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1

Linear Programming Environmental  

E-Print Network [OSTI]

Linear Program to control air pollution was developed in 1968 by Teller, which minimized cost Fall 2006 #12;Topics · Introduction · Background · Air · Land · Water #12;Introduction · "The United States spends more than 2% of its gross domestic product on pollution control, and this is more than any

Nagurney, Anna

2

Decomposing Linear Programs for Parallel Solution?  

E-Print Network [OSTI]

Decomposing Linear Programs for Parallel Solution? Ali P nar, Umit V. Catalyurek, Cevdet Aykanat in the solution of Linear Programming (LP) problems with block angular constraint matrices has been exploited industrial applications and the advent of powerful computers have in- creased the users' ability to formulate

?atalyürek, ?mit V.

3

Decomposing Linear Programs for Parallel Solution ?  

E-Print Network [OSTI]

Decomposing Linear Programs for Parallel Solution ? Ali Pinar, ¨ Umit V. C¸ ataly¨urek, Cevdet in the solution of Linear Programming (LP) problems with block angular constraint matrices has been exploited with successful industrial applications and the advent of powerful computers have in­ creased the users' ability

?atalyürek, ?mit V.

4

The Next Linear Collider Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

To use the left side navigation on this page, you will need to turn on To use the left side navigation on this page, you will need to turn on Javascript. You do not need JavaScript to use the text-based navigation bar at the bottom of the page. The Next Linear Collider at SLAC Navbar MISSION: Scientists expect research at this facility to answer fundamental questions about the behavior of matter and the origins of the Universe. NLC 8-Pack on the Drawing Board What's New In the Next Linear Collider: • NLC Newsletter October, 2001 • NLC Snowmass report 2001 • NLC All Hands Talk, August 2001 Upcoming Events: • Fall 2001 Working Sessions, Oct. 22-23, 2001 • Pulse Compression Workshop, Oct. 22-24, 2001 • Machine Advisory Committee Mtg., Oct. 24-26, 2001 • ISG-7 at KEK, Nov. 12-15, 2001 • LC' 02 at SLAC, Feb. 4-8, 2002 NLC Website Search: Entire SLAC Web | Help |

5

Safe bounds in linear and mixed-integer programming  

E-Print Network [OSTI]

Abstract: Current mixed-integer linear programming solvers are based on linear programming routines that use floating point arithmetic. Occasionally, this leads...

Arnold Neumaier

6

SEMANTICS OF LOGIC PROGRAMS AND REPRESENTATION OF SMYTH POWERDOMAIN  

E-Print Network [OSTI]

's hyperresolution rule. We establish an order­isomorphism between disjunctive states and compact, saturated sets spaces in which to present the denotational semantics of programming languages. The re­ cursive, self­point semantics for disjunctive logic programming. This concrete representation provides a link between

Zhang, Guo-Qiang

7

Optimized groundwater containment using linear programming  

SciTech Connect (OSTI)

Groundwater extraction systems are typically installed to contain contaminant plumes. These systems are expensive to install and maintain. A traditional approach to designing such a wellfield is to use a series of trial-and-error simulations to test the effects of various well locations and pump rates. However, optimal locations and pump rates of extraction wells are difficult to determine when the objectives of the potential pumping scheme and the site hydrogeology are considered. This paper describes a case study of an application of linear programming theory to determine optimal well placement and pump rates. Calculations were conducted by using ModMan to link a calibrated MODFLOW flow model with LINDO, a linear programming package. Past activities at the site under study included disposal of contaminants in pits. Several groundwater plumes have been identified, and others may be present. The area of concern is bordered on three sides by a wetland, which receives a portion of its input water budget as groundwater discharge from the disposal area. The objective function of the optimization was to minimize the rate of groundwater extraction while preventing discharge to the marsh across a user-specified boundary. In this manner, the optimization routine selects well locations and pump rates to produce a groundwater divide along this boundary.

Quinn, J.J.; Johnson, R.L.; Durham, L.A.

1998-07-01T23:59:59.000Z

8

An Augmented Primal-Dual Method for Linear Conic Programs  

E-Print Network [OSTI]

Apr 11, 2007 ... We propose a new iterative approach for solving linear programs over ...... for the random number generator to make the data reproducible.

2007-04-11T23:59:59.000Z

9

Optimization Online - Large-Scale Linear Programming Techniques ...  

E-Print Network [OSTI]

Large-Scale Linear Programming Techniques for the Design of Protein Folding Potentials. Michael Wagner (mwagner ***at*** odu.edu) Jaroslaw Meller (jmeller

Michael Wagner

10

Optimization Online - A new mixed integer linear programming ...  

E-Print Network [OSTI]

May 22, 2014 ... ... networks introduced in Stanimirovi\\'c and Mi\\v{s}kovi\\'c (2012). This paper introduces a new mixed integer linear programming formulation for...

Aleksandra Petrovic

2014-05-22T23:59:59.000Z

11

On a new collection of stochastic linear programming test problems  

E-Print Network [OSTI]

Abstract: The purpose of this paper is to introduce a new test problem collection for stochastic linear programming that the authors have recently begun to...

K. A. Ariyawansa

12

Optimized remedial groundwater extraction using linear programming  

SciTech Connect (OSTI)

Groundwater extraction systems are typically installed to remediate contaminant plumes or prevent further spread of contamination. These systems are expensive to install and maintain. A traditional approach to designing such a wellfield uses a series of trial-and-error simulations to test the effects of various well locations and pump rates. However, the optimal locations and pump rates of extraction wells are difficult to determine when objectives related to the site hydrogeology and potential pumping scheme are considered. This paper describes a case study of an application of linear programming theory to determine optimal well placement and pump rates. The objectives of the pumping scheme were to contain contaminant migration and reduce contaminant concentrations while minimizing the total amount of water pumped and treated. Past site activities at the area under study included disposal of contaminants in pits. Several groundwater plumes have been identified, and others may be present. The area of concern is bordered on three sides by a wetland, which receives a portion of its input budget as groundwater discharge from the pits. Optimization of the containment pumping scheme was intended to meet three goals: (1) prevent discharge of contaminated groundwater to the wetland, (2) minimize the total water pumped and treated (cost benefit), and (3) avoid dewatering of the wetland (cost and ecological benefits). Possible well locations were placed at known source areas. To constrain the problem, the optimization program was instructed to prevent any flow toward the wetland along a user-specified border. In this manner, the optimization routine selects well locations and pump rates so that a groundwater divide is produced along this boundary.

Quinn, J.J.

1995-12-31T23:59:59.000Z

13

The Next Linear Collider Klystron Development Program  

E-Print Network [OSTI]

Klystrons capable of 75 MW output power at 11.4 GHz have been under development at SLAC for the last decade. The work has been part of the program to realize all the components necessary for the construction of the Next Linear Collider (NLC). The effort has produced a family of solenoid-focused 50 MW klystrons, which are currently powering a 0.5 GeV test accelerator at SLAC and several test stands, where high power components are evaluated and fundamental research is performed studying rf breakdown and dark current production. Continuing development has resulted in a Periodic Permanent Magnet (PPM) focused 50 MW klystron, tested at SLAC and subsequently contracted for manufacture by industry in England and Japan. A 75 MW version of that PPM klystron was built at SLAC and reached 75 MW, with 2.8 microsecond pulses. Based on this design, a prototype 75 MW klystron, designed for low-cost manufacture, is currently under development at SLAC, and will eventually be procured from industry in modest quantities for ad...

Jongewaard, E; Pearson, C; Phillips, R M; Sprehn, D; Vlieks, A E

2000-01-01T23:59:59.000Z

14

Linear Programming: Penn State Math 484 Lecture Notes  

E-Print Network [OSTI]

. Matrix Inverse 35 6. Solution of Linear Equations 37 7. Linear Combinations, Span, Linear Independence 39 Programs with Matlab 47 Chapter 4. Convex Sets, Functions and Cones and Polyhedral Theory 51 1. Convex Sets on the Graph of z. The level sets existing in R2 while the graph of z existing R3 . The level sets have been

Squicciarini, Anna Cinzia

15

Solutions of differential equations by linear programming techniques  

E-Print Network [OSTI]

. INTRODUCTION II. LINEAR PROGRAMMING General Discussion. Theory of Linear ProSrsmming. a Duality . The Simplex Method anA LP/90. III. LINEAR DIFFZREKTAL EQUATIONS. General Discussion. A Limital Solution to a Differential Equation IV. THE ~ PROGRAMING... be traced back much further. A study of mathematical game theory was initiated. in 1928 by Von Neumann. In 1944 Von Neumann and Morgenstern published the book, Theory of Games and. Economic Behavior which is an economic application of minimax theory...

Saye, Jake Lee

2012-06-07T23:59:59.000Z

16

On Programs with Linearly Ordered Multiple Preferences  

E-Print Network [OSTI]

programs allows for the defeat of rules to resolve contradictions. We propose a refinement of these se, politics} N2 = {local, sports} N3 = {national, economy} N4 = {international, economy} . The redaction

Vermeir, Dirk

17

Approximate Linear Programming for Firstorder MDPs Scott Sanner  

E-Print Network [OSTI]

, the bounds that we derive for approximation error apply equally to all domain instantiations (i.eApproximate Linear Programming for First­order MDPs Scott Sanner University of Toronto Department

Sanner, Scott

18

The Equivalence of Linear Programs and Zero-Sum Games  

E-Print Network [OSTI]

he noted that there was one case in which the reduction does not work. This also led .... linear program does not exist. ...... In: Handbook of game theory with eco-.

2012-01-15T23:59:59.000Z

19

Efficient representation for formal verification of PLC programs * Vincent Gourcuff, Olivier De Smet and Jean-Marc Faure  

E-Print Network [OSTI]

Efficient representation for formal verification of PLC programs * Vincent Gourcuff, Olivier De, an efficient representation of PLC programs is proposed. This representation includes only the states that are meaningful for properties proof. A method to translate PLC programs developed in Structured Text into Nu

Paris-Sud XI, Université de

20

On the linear representations of the symmetry groups of single-wall carbon nanotubes  

E-Print Network [OSTI]

The positions of atoms forming a carbon nanotube are usually described by using a system of generators of the symmetry group. Each atomic position corresponds to an element of the set Z x {0,1,...,n} x {0,1}, where n depends on the considered nanotube. We obtain an alternate rather different description by starting from a three-axes description of the honeycomb lattice. In our mathematical model, which is a factor space defined by an equivalence relation in the set {(v_0,v_1,v_2)\\in Z^3 | v_0+v_1+v_2\\in {0,1}}, the neighbours of an atomic position can be described in a simpler way, and the mathematical objects with geometric or physical significance have a simpler and more symmetric form. We present some results concerning the linear representations of single-wall carbon nanotubes in order to illustrate the proposed approach.

Nicolae Cotfas

2006-02-08T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

On Programs with Linearly Ordered Multiple Preferences  

E-Print Network [OSTI]

programs allows for the defeat of rules to resolve contradictions. We propose a refinement of these se the following extended answer sets: N 1 = {local , politics} N 2 = {local , sports} N 3 = {national , economy} N 4 = {international , economy} . The redaction wishes to order them according to their preferences

Vermeir, Dirk

22

Application of linear programming redispatch technique to dynamic generation allocation  

SciTech Connect (OSTI)

This paper considers dispatch problems that involve the allocation of system generation optimally among generating units while tracking a load curve and observing power rate limits of the units, system spinning reserve requirements and other security constraints. Two methods are used in the solution of the problem. The first method is quadratic programming technique combined with a linear programming redispatch technique. The latter utilizes a linear programming formulation of the dynamic dispatch problem about the base case static economic dispatch solution. Tests and computer results on 4 systems of different combinations of units and intervals are given to show the advantages of the techniques proposed.

Somuah, C.B. (Dept. of Electrical Engr., KFUPM, Dhahran 31261 (SA)); Khunaizi, N. (Saudi Consolidated Electric Co., In the Eastern Province, Dammam (SA))

1990-02-01T23:59:59.000Z

23

Representing the space of linear programs as a Grassmannian  

E-Print Network [OSTI]

Feb 22, 2006 ... We will show that there are only a finite number of stable points. Thus ... linear programs as the space of projection matrices. ..... QA[x]2AT QT ...... There are many questions related to the implementation and efficiency of these...

2006-03-01T23:59:59.000Z

24

Capacity expansion analysis in a chemical plant using linear programming  

Science Journals Connector (OSTI)

An analysis of the fuel additive production process of a US mid-western chemical manufacturer is described. Material balance constraints for each potential bottleneck of the manufacturing process are included as part of a linear programming model. Several capacity expansion scenarios are evaluated. The optimal way of modifying and expanding manufacturing capacity to meet forecast demand is determined.

Kenneth H. Myers; Reuven R. Levary

1996-01-01T23:59:59.000Z

25

Coupling Climate Damages and GHG Abatement Costs in a Linear Programming Framework  

Science Journals Connector (OSTI)

The paper discusses the coupling of non-linear non-convex damage costs due to climate change with a cost-efficiency analysis based on a technical-economic linear programming model like MARKAL and studies the impl...

M. Labriet; R. Loulou

2003-09-01T23:59:59.000Z

26

A NEW POLYNOMIAL-TIME ALGORITHM FOR LINEAR PROGRAMMING  

E-Print Network [OSTI]

We present a new polynomial-time algorithm for linear programming. In the worst case, the algorithm requires O(tf'SL) arithmetic operations on O(L) bit numbers, where n is the number of variables and L is the number of bits in the input. The running,time of this algorithm is better than the ellipsoid algorithm by a factor of O(n~'~). We prove that given a polytope P and a strictly in-terior point a E P, there is a projective transformation of the space that maps P, a to P', a ' having the following property. The ratio of the radius of the smallest sphere with center a', containing P ' to the radius of the largest sphere with center a ' contained in P ' is O(n). The algorithm consists of repeated application of such projective transformations each followed by optimization over an inscribed sphere to create a sequence of points which converges to the optimal solution in poly-nomial time.

N. Karmarkar

1984-01-01T23:59:59.000Z

27

Calmness of linear programs under perturbations of all data ...  

E-Print Network [OSTI]

the nominal data, and not data in a neighborhood) for computing or estimating the calmness modulus of the optimal set (argmin) mapping in linear optimization

2014-06-18T23:59:59.000Z

28

A study of linear programming and methods for programming the simplex method  

E-Print Network [OSTI]

Techniques, Johns Hopkins Press, Maryland (1958). 8. Symonds, G. H. , Linear Programmin: The Solution of Refinin Problems, Esso Standard Oil Company, New York (1955). CM*R*h' 1 dW tth, ~tt-ot t Anal sis: An A praisal, Volume 18, Princeton University Press... of the Air Force organized a research group under the title Project SCOOP (Scientific Computation of Optimal Programs) ~ As a direct result of thts research project Dantzig devised the first system- t' p d 1*~ii tg g 11' p g ' gp gt . Tli new method...

Watson, Warren Wallace

2012-06-07T23:59:59.000Z

29

Linear Stochastic Fractional Programming with Sum-of-Probabilistic ...  

E-Print Network [OSTI]

Fractional Programming Problem with Mixed Constraints, Acta Ciencia Indica,. Vol. XXX M, No. 3, pp 497-506. 11. Charles, V., and Dutta, D., Extremization of...

2005-04-19T23:59:59.000Z

30

The Slater condition is generic in linear conic programming  

E-Print Network [OSTI]

Nov 9, 2012 ... of the ball does not contain points of T . Therefore, ...... Pataki G., The geometry of semidefinite programming, 2965, Handbook of Semidefinite.

2012-11-09T23:59:59.000Z

31

A Warm-Start Approach for Large-Scale Stochastic Linear Programs  

E-Print Network [OSTI]

Aug 29, 2006 ... A Warm-Start Approach for Large-Scale Stochastic Linear Programs ... so that it can be seen as a structure-exploiting initial point generator.

Marco Colombo

2006-08-29T23:59:59.000Z

32

A fuzzy linear programming approach to the load shedding and generation reallocation problem  

Science Journals Connector (OSTI)

In this article, an effective method to control a power system during emergency conditions is presented. Based on Fuzzy Linear Programming (FLP), a new technique is developed to solve the Load Shedding and Generation Reallocation (LSGR) optimization ...

R. Hooshmand; V. Tahani; H. Seifi

1998-12-01T23:59:59.000Z

33

Linear Program to Select Energy Conservation Projects in an Existing Facility  

E-Print Network [OSTI]

Linear Programming is a mathematical optimization tool which has been widely used in the chemical and petrochemical industries for scheduling, product planning and utility system optimization. In an energy audit of a refinery or chemical plant...

Mak, J. Y.

1983-01-01T23:59:59.000Z

34

The MARX Modulator Development Program for the International Linear Collider  

SciTech Connect (OSTI)

The ILC Marx Modulator Development Program at SLAC is working towards developing a full-scale ILC Marx ''Reference Design'' modulator prototype, with the goal of significantly reducing the size and cost of the ILC modulator while improving overall modulator efficiency and availability. The ILC Reference Design prototype will provide a proof-of-concept model to industry in advance of Phase II SBIR funding, and also allow operation of the new 10MW L-Band Klystron prototypes immediately upon their arrival at SLAC.

Leyh, G.E.; /SLAC

2006-06-12T23:59:59.000Z

35

On the integer max-linear programming problem Peter Butkovic1,  

E-Print Network [OSTI]

and the integer max-linear programming problem. In max-algebra, for a, b R = R {-}, we define a b = max(a, b to Elsevier July 22, 2013 #12;A two-sided max-linear system (TSS) is of the form Ax c = Bx d where A, B R m time, and give a method in this case. If f R n , then the function f(x) = fT x is called max

Butkovic, Peter

36

ANGEL program: Solution of large systems of linear differential equations describing nonstationary processes using CUDA technology  

SciTech Connect (OSTI)

This paper presents the formulation of the problem and the methodical approach for solving large systems of linear differential equations describing nonstationary processes with the use of CUDA technology; this approach is implemented in the ANGEL program. Results for a test problem on transport of radioactive products over loops of a nuclear power plant are given. The possibilities for the use of the ANGEL program for solving various problems that simulate arbitrary nonstationary processes are discussed.

Moryakov, A. V., E-mail: sailor@yauza.ru; Pylyov, S. S. [National Research Centre Kurchatov Institute (Russian Federation)

2012-12-15T23:59:59.000Z

37

How to Analyze the Results of Linear Programs-Part 2: Price Interpretation  

E-Print Network [OSTI]

as total demand: 2,sl 2 C,d,. The cost to ship one unit from the i-th supplier to the j-th consumer is c, the dual linear program is given by maximize C dlrl - C SIX, I I The dual constraint says, in effect: (1) 'Two suppliers that ship t

Greenberg, Harvey J.

38

The optimization of a function involving an integral by linear programming techniques  

E-Print Network [OSTI]

variable boundary conditions. A model of the calculus ot variations approach to solving these problems was deve]oped in the past two years by R. G. Thompson snd N. D. George at the Ifniversity of Missouri. This re. catch investigates the feasibility.... '"he linear programming problems from the Thompson-George ", . odel were computed on the 1BM 360/65, using Mathematical Proeram- miug System/360. The solutions aro compared with solutions provided through the calculus of variations technique, which...

Goeble, Harold Everett

2012-06-07T23:59:59.000Z

39

Sporting Good Manufacturing Company: Optimal Manufacturing and Shipping Cost Through Linear Programming Models  

E-Print Network [OSTI]

Figure 15: Example Transshipment Model.............................................................................. 18 vi List of Principal Symbols and Nomenclature SGMC Sporting Good Manufacturing Company LP Linear Programming CEO Chief... Executive Officer COO Chief Operation Officer PKR Pakistani Rupees EMGT Engineering Management O.F. Objective Function A i No. of bats manufactured in factory i; where i = k, l BB i No. of Stumps manufactured in factory i; where i = k, l C i No...

Malik, Ejaz

2009-05-15T23:59:59.000Z

40

The portable UNIX programming system (PUPS) and CANTOR: a computational environment for dynamical representation and analysis of complex neurobiological data  

Science Journals Connector (OSTI)

...representation and analysis of such data. The system can also...powerful computer hardware...clusters of computers. These attributes make the system easily scalable...representation and analysis of arbitrarily...clusters of computers. These attributes make the system easily scalable...representation and analysis of arbitrarily...

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

EPACT Representation  

Broader source: Energy.gov (indexed) [DOE]

June 2005 June 2005 EPACT REPRESENTATION FOR COVERED AWARDS OVER $100,000 Section 2306 of the Energy Policy Act of 1992, as implemented in 10 CFR, Subpart F, establishes eligibility requirements for companies to participate in certain financial assistance programs covered under Titles XX through XXIII of the EPACT. For this purpose, "company" means any business entity other than an organization of the type described in section 501(c)(3) of the Internal Revenue Code of 1954 [26 U.S.C. Section 501(c)(3)]. In order for the Department of Energy (DOE) to make an award to a company under a covered program, DOE must determine that the company's participation will be in the economic interest of the United States and, if the company is not a United States-owned

42

GPU programming for real-time watercolor simulation  

E-Print Network [OSTI]

, Moravanszky [11] presents detailed information about matrix representation and linear algebra operations, though in a more detailed and practical tutorial format. 17 CHAPTER III METHODS Structure of the watercolor program The watercolor simulation tool...

Scott, Jessica Stacy

2005-02-17T23:59:59.000Z

43

A Mixed-Integer Linear Programming Model for Optimizing the Scheduling and Assignment of Tank Farm Operations  

E-Print Network [OSTI]

1 A Mixed-Integer Linear Programming Model for Optimizing the Scheduling and Assignment of Tank) formulation for the Tank Farm Operation Problem (TFOP), which involves simultaneous scheduling of continuous multi-product processing lines and the assignment of dedicated storage tanks to finished products

Grossmann, Ignacio E.

44

Linear Programming in the Community In this project, we aimed to help a food pantry service by selecting the optimal  

E-Print Network [OSTI]

Linear Programming in the Community In this project, we aimed to help a food pantry service other food pantry services, where they distribute food by packets, each containing about the same a lottery system. Unlike other community food services where they distribute only the food donated to them

Yong, Alexander

45

Priority Based Reservoir Optimization using Linear Programming: Application to Flood Operation of the Iowa/Des Moines River System  

E-Print Network [OSTI]

for preservation of selected operating priorities and the effect that operating constraints have on systemPriority Based Reservoir Optimization using Linear Programming: Application to Flood Operation of the Iowa/Des Moines River System By MATTHEW JASON BROWN B.S. (The Pennsylvania State University) 1995

Lund, Jay R.

46

Assessing plantation biomass for co-firing with coal in northern Indiana: A linear programming approach  

Science Journals Connector (OSTI)

Tightening environmental regulations and the signing of the Kyoto Protocol have prompted electric utilities to consider co-firing biomass with coal to reduce the levels of CO2, SO2, and \\{NOx\\} in stack emissions. This analysis examines the cost competitiveness of plantation produced woody biomass and waste wood with coal in electricity production. A case study of woody biomass production and co-firing in northern Indiana is presented. A Salix (willow) production budget was created to assess the feasibility of plantation tree production to supply biomass to the utility for fuel blending. Co-firing with waste wood from primary and secondary wood processing activities and local municipalities also is considered. A linear programming model was developed to examine the optimal co-firing blend of coal and biomass while minimizing variable cost, including the cost of ash disposal and material procurement costs. This model was used to examine situations where coal is the primary fuel and waste wood, willow trees, or both are available for fuel blending. The results indicate that co-firing woody biomass is cost-effective for the power plant. Sensitivity analysis explored the effect of waste wood prices on co-firing cost.

Sara Nienow; Kevin T McNamara; Andrew R Gillespie

2000-01-01T23:59:59.000Z

47

Alternative mixed-integer linear programming models of a maritime inventory routing problem  

E-Print Network [OSTI]

product maritime inventory routing problem is addressed in this paper by exploring the use of continuous formulation based on a discrete time representation for vacuum gas oil routing and inventory management. Song Yongheng1,2 and Ignacio E. Grossmann3 1 Institute of Process Control Eng., Department of Automation

Grossmann, Ignacio E.

48

Application of a dynamic linear programming model for optimum use of range resources over time  

E-Print Network [OSTI]

of Native Rangeland by Sites? 69 8 Program I-A: Optimum Solution for 2, 250 Acre Ranch With No Cropland, All Livestock Activities Considered and Income Discounted at 16 Peroent? 85 9 Program I-B: Optimum Solution for 2, 250 Acre Ranch With 15 Percent... Cropland, All Livestock Activities Considered and. Income Discounted at 16 Percent 89 10 Chaining and Spraying Compared for Programs I-A and I-B -~ ? - 93 11 Program II-A: Optimum Solution for 2, 250 Acre Ranch with No Cropland, Stocker Activities...

Sharp, Wayne Winston

2012-06-07T23:59:59.000Z

49

Computer-assisted Modelling and Analysis of Linear Programming Problems: Towards a Unified Framework  

Science Journals Connector (OSTI)

......Institute, ULCA. Also to appear in Management Science. [8] GEOFFRION, A. M...Working Paper No. 338, Western Management Science Institute, UCLA. [9] GREENBERG...programming problems: A unified approach towards automatic reformulation......

HARVEY J. GREENBERG; CORMAC LUCAS; GAUTAM MITRA

1986-01-01T23:59:59.000Z

50

Research on infeasible interior-point algorithms for linear and nonlinear programming. Final technical report, August 1995--August 1997  

SciTech Connect (OSTI)

The current project is a renewal of the PI`s previous projects supported by the Department of Energy. The original funding period for this project was from August 15, 1995 to August 14, 1996. The expiration date of the project was extended at no cost to August 14, 1997 in order to ensure a adequate completion of the original scope of work within the available funds. During this extended project period, the PI moved from the University of Maryland Baltimore County to Rice University. The primary objective of the project was to bring a successful conclusion to an effort of transferring years of research into a freely available software package that are more accessible and user-friendly than then existing technologies in the field. Another objective of the project was to facilitate the transition of the PI`s research concentrations to other areas of practical importance: in particular, to the area of semidefinite programming where interior-point methodology has proven to be most promising. Both the objectives have been successfully accomplished. The software package LIPSOL, a centerpiece of the project, has recently been licensed to The MathWorks Inc. by the University of Maryland Baltimore County for planned incorporation into Matlab as the linear-program solver of Matlab. The PI has also made a number of contributions to the on-going research activities on semidefinite programming and other areas.

Zhang, Yin

1997-09-01T23:59:59.000Z

51

transformations: representations  

E-Print Network [OSTI]

Overview 1. Number transformations: from one base to another 2. Integer representations 3. Real rate, caches... #12; ECS 50, Discussion on 4/25 2 Integer Transformation: From Decimal to Binary Let, Discussion on 4/25 3 Integer Transformation: From Binary to Decimal Compute the weight of each digit position

Nguyen, Dat H.

52

A NUMERICAL INVARIANT FOR LINEAR REPRESENTATIONS  

E-Print Network [OSTI]

of generalized Severi-Brauer varieties. We the* *n proceed to compute the canonical dimension of a broad partial support of the French Agence Nationale * *de la Recherche (ANR) under reference ANR-12-BL01 of Brauer in Section 10. In Section 11 w* *e compute the canonical dimension of a broad class of Weil

53

Inverse Stochastic Linear Programming  

E-Print Network [OSTI]

the objective is to schedule the production so as to deviate, in each period, as little as possible ..... We leave the exploration of the decomposition algorithms for future work. ... Principles on the Benefits of Manufacturing Process Flexibility,.

2007-01-05T23:59:59.000Z

54

Representation of Ideal Magnetohydrodynamic Modes  

SciTech Connect (OSTI)

One of the most fundamental properties of ideal magnetohydrodynamics is the condition that plasma motion cannot change magnetic topology. The conventional representation of ideal magnetohydrodynamic modes by perturbing a toroidal equilibrium field through ? ? = ? X (xi X B) ensures that ? B ? ? = 0 at a resonance, with ? labelling an equilibrium flux surface. Also useful for the analysis of guiding center orbits in a perturbed field is the representation ? ? = ? X ?B. These two representations are equivalent, but the vanishing of ? B ?? at a resonance is necessary but not sufficient for the preservation of field line topology, and a indiscriminate use of either perturbation in fact destroys the original equilibrium flux topology. It is necessary to find the perturbed field to all orders in xi to conserve the original topology. The effect of using linearized perturbations on stability and growth rate calculations is discussed

Roscoe B. White

2013-01-15T23:59:59.000Z

55

Introduction to Linear Bialgebra  

E-Print Network [OSTI]

The algebraic structure, linear algebra happens to be one of the subjects which yields itself to applications to several fields like coding or communication theory, Markov chains, representation of groups and graphs, Leontief economic models and so on. This book has for the first time, introduced a new algebraic structure called linear bialgebra, which is also a very powerful algebraic tool that can yield itself to applications. With the recent introduction of bimatrices (2005)we have ventured in this book to introduce new concepts like linear bialgebra and Smarandache neutrosophic linear bialgebra and also give the applications of these algebraic structures. It is important to mention here it is a matter of simple exercise to extend these to linear n-algebra for any n greater than 2; for n = 2 we get the linear bialgebra. This book has five chapters. In the first chapter we just introduce some basic notions of linear algebra and Slinear algebra and their applications. Chapter two introduces some new algebraic bistructures. In chapter three we introduce the notion of linear bialgebra and discuss several interesting properties about them. Also, application of linear bialgebra to bicodes is given. A remarkable part of our research in this book is the introduction of the notion of birepresentation of bigroups. The fourth chapter introduces several neutrosophic algebraic structures since they help in defining the new concept of neutrosophic linear bialgebra, neutrosophic bivector spaces, Smarandache neutrosophic linear bialgebra and Smarandache neutrosophic bivector spaces. Theirprobable applications to real-world models are discussed.

W. B. Vasantha Kandasamy; Florentin Smarandache; K. Ilanthenral

2005-08-15T23:59:59.000Z

56

Political representation Trench warfare  

E-Print Network [OSTI]

Political representation Trench warfare Rational voting Candidate positioning Recap Mathematical vs. statistical models in social science Andrew Gelman Department of Statistics and Department of Political science #12;Political representation Trench warfare Rational voting Candidate positioning Recap Themes

Gelman, Andrew

57

Independent Oversight Inspection, Stanford Linear Accelerator...  

Broader source: Energy.gov (indexed) [DOE]

Stanford Linear Accelerator Center - January 2007 January 2007 Inspection of Environment, Safety, and Health Programs at the Stanford Linear Accelerator Center This report...

58

Does Culture Matter? Understanding Cultural Representation in the Writing of First to Third Generation Mexican American Students in a Transitional High School to College Program  

E-Print Network [OSTI]

and university level. Statement of the Problem On March 10, 2009, President Obama spoke on educational policy in the U.S. (Martin, 2009). He indicated that he would continue endorsing the ?No Child Left Behind? program for the improvement of student... and university level. Statement of the Problem On March 10, 2009, President Obama spoke on educational policy in the U.S. (Martin, 2009). He indicated that he would continue endorsing the ?No Child Left Behind? program for the improvement of student...

Aguilar, Liz Ann Ba?ez

2011-10-21T23:59:59.000Z

59

Student Representation System Policy Student Representation System Policy  

E-Print Network [OSTI]

Policy Student Representation System Policy 2013-14 Student Representation System Policy UNIVERSITY OF BIRMINGHAM STUDENT REPRESENTATION SYSTEM POLICY #12;Policy Student Representation System Policy 2013-14 Student Representation System Policy Index of points 1. Introduction 2. Purpose 3. Core Principles 4

Birmingham, University of

60

Representations of groups of order 16  

E-Print Network [OSTI]

, the linear transformat'ion A is equal to kE where E is the identity transformation of Hom(U, U). We now apply I. emma 2. 5 to obtain a significant re- sult for the representations of Abelian groups. Theorem 2. 1. Every irreducible representation of a.... & 1 k i ' i It follows that p cannot divide all the ni since c is not divisible by p. Let g E 6 belong to some conjugacy class of n denote by elements such that p does not divi, de n and g N(g), the normalizer of g in G. Since 5(g) is a sub...

McCarthy, Edmond Robert

1966-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Rational representations and controller synthesis of L2 behaviors  

Science Journals Connector (OSTI)

This paper considers linear dynamical systems restricted to square integrable trajectories. Following the behavioral formalism, a number of relevant classes of linear and shift-invariant L"2 systems are defined. It is shown that rational functions, analytic ... Keywords: Behavioral systems, Controller synthesis, Elimination, L2 systems, Representation theory

Mark Mutsaers; Siep Weiland

2012-01-01T23:59:59.000Z

62

ModelicaXML A Modelica XML representation  

E-Print Network [OSTI]

ModelicaXML A Modelica XML representation with Applications Adrian Pop, Peter Fritzson Programming to transform the selected parts outputs desired format Modelica XML XSLT Other modeling languages HTML the XPath language uses SQL-like query language to further manipulate the results Modelica XML XQuery Model

Zhao, Yuxiao

63

Linear Accelerator  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Linear Accelerator (LINAC) The core of the LANSCE facility is one of the nation's most powerful proton linear accelerators or LINAC. The LINAC at LANSCE has served the nation since...

64

The Next Linear Collider Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NLC Navbar Links NLC Navbar Links NLC Home Page NLC News Letter http://www-project.slac.stanford.edu/lc/local/Newsletter/backnumber.htm Standing Meetings http://www-project.slac.stanford.edu/lc/local/notes/Meetings-Schedule.html Notes & Report http://www-project.slac.stanford.edu/lc/home-page_new/meetings-and-notes.html Seminars http://www-project.slac.stanford.edu/lc/local/NLCSeminars/nlc_seminars_index.htm Workshops http://www-project.slac.stanford.edu/lc/wkshp/Wrkshops.htm Image Collections http://www.slac.stanford.edu/cgi-wrap/search-mtg?ABC&L=grp/ad/images/ Legacy Links http://www-project.slac.stanford.edu/lc/home-page_new/nlc-home-us.html NLC-Technical Safety Policy http://www-project.slac.stanford.edu/lc/local/Admin/Safety_Policy.html Video Collaboration Meetings

65

Decomposition in Integer Linear Programming  

E-Print Network [OSTI]

vector of multipliers u that yield the largest bound are called optimal (dual) multipliers. It is easy to see that ..... Let us now return to the TSP example to further explore the use of the price and cut method. ... This shows the additional power of price and cut over the ...... Plant location with minimum inventory. Mathematical.

2005-08-16T23:59:59.000Z

66

Multiparametric linear fractional functionals programming  

Science Journals Connector (OSTI)

En este trabajo se genera un programa de funciones multiparamtricas lneo-fraccionales cuyos parmetros aparecen slo en la funcin objetiva. La solucin ptima de este programa paramtrico trata de mantener ...

S. S. Chada

1989-12-01T23:59:59.000Z

67

. MILP (Mixed Integer Linear Programming)  

E-Print Network [OSTI]

f yi f ~T . N , , , , . eui k = uj k|(i,j) A ¯ , eUi k = ^ ui k eui k ~T , eUi = h eUi 0 · · · eUi N-1 iT , Qu, Qp, Qv, eQp, eQv, Qrp, Qrv, eQrp, eQrv , i . Ji = min eUi N-1X k=0 li k li k = Qu eUi k

68

Programming  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

provided on the Cray systems at NERSC. The Programming Environment is managed by a meta-module named similar to "PrgEnv-gnu4.6". The "gnu" indicates that it is providing the GNU...

69

Quasi-representations of Finsler modules over C*-algebras  

E-Print Network [OSTI]

We aim to show that every Finsler module over a $C^*$-algebra has a quasi-representation into the Banach space $\\mathbb{B}(\\mathscr{H},\\mathscr{K})$ of all bounded linear operators between some Hilbert spaces $\\mathscr{H}$ and $\\mathscr{K}$. We then apply our results to establish a Stinespring type theorem in the framework of Finsler $C^*$-modules. We also investigate the nondegeneracy and the irreducibility of quasi-representations.

Amyari, M; Moslehian, M S

2012-01-01T23:59:59.000Z

70

Umbra's system representation.  

SciTech Connect (OSTI)

This document describes the Umbra System representation. Umbra System representation, initially developed in the spring of 2003, is implemented in Incr/Tcl using concepts borrowed from Carnegie Mellon University's Architecture Description Language (ADL) called Acme. In the spring of 2004 through January 2005, System was converted to Umbra 4, extended slightly, and adopted as the underlying software system for a variety of Umbra applications that support Complex Systems Engineering (CSE) and Complex Adaptive Systems Engineering (CASE). System is now a standard part Of Umbra 4. While Umbra 4 also includes an XML parser for System, the XML parser and Schema are not described in this document.

McDonald, Michael James

2005-07-01T23:59:59.000Z

71

Transmission line modeling with explicit grounding representation  

Science Journals Connector (OSTI)

This paper presents a new model of an overhead transmission line for electromagnetic transient computations. The unique feature of the model is the explicit representation of the tower grounding configuration and terminal substation grounds. Other properties of the model are: (1) accurate frequency dependent parameter representation from DC to several MHz; (2) explicit modeling of line asymmetries; and (3) high numerical efficiency. The model implementation is based on the solution of the transmission line differential equations resulting in a set of step response functions, forming a matrix. The step response matrix is utilized in a time domain simulation of electric power networks by a linear convolution scheme. The transmission line model is validated with actual system test data. The model is useful for computing the ground potential rise of transmission towers due to lightning or switching surges, insulation stress, etc. Typical applications are described in the paper.

G.J. Cokkinides; A.P.Sakis Meliopoulos

1988-01-01T23:59:59.000Z

72

Evaluating the Reference and Representation of Domain Concepts in APIs  

E-Print Network [OSTI]

Evaluating the Reference and Representation of Domain Concepts in APIs Daniel Ratiu, Jan Jürjens ICPC 12 June 2008 #12;Domain specific APIs reflect the domain knowledge Programs World c b d API reflection of domain Developed program a Domain knowledge Real World #12;APIs' Quality through

Jurjens, Jan

73

Program  

Office of Scientific and Technical Information (OSTI)

Extremophiles 2004 Extremophiles 2004 5th International Conference on Extremophiles SEPTEMBER 19 -23, 2004 CAMBRIDGE, MARYLAND Extremophiles 2004 5th International Conference on Extremophiles © 2004, American Society for Microbiology 1752 N Street, N.W. Washington, DC 20036-2904 Phone: 202-737-3600 World Wide Web: www.asm.org All Rights Reserved Printed in the United States of America ISBN: 1-55581 324-0 TABLE OF CONTENTS General Information Scientific Program Abstracts for Oral Sessions Abstracts for Poster Sessions Index 4 10 18 42 144 4 ASM Conferences EXECUTIVE COMMITTEE Frank Robb, Chair University of Maryland Biotechnology Institute Michael W. Adams University of Georgia Koki Horikoshi Japan Agency for Marine-Earth Science and Technology Robert M. Kelly North Carolina State University Jennifer Littlechild

74

An Overview of Geometry Representation in Monte Carlo Codes  

National Nuclear Security Administration (NNSA)

Geometry Representation Geometry Representation in Monte Carlo Codes R.P. Kensek, * B.C. Franke, * T.W. Laub * , L.J. Lorence, * M. R. Martin, * S. Warren † * Sandia National Laboratories, P.O. Box 5800, MS 1179, Albuquerque, NM 87185 † Kansas State University, Manhattan, KS 66506 Geometry representations in production Monte Carlo radiation transport codes used for linear-transport simulations are traditionally limited to combinatorial geometry (CG) topologies. While CG representations of input geometries are efficient to query, they are difficult to construct. In the Integrated-TIGER-Series (ITS) Monte Carlo code suite, a new approach for radiation transport geometry engines has been implemented that allows for Computer Aided Design (CAD), facetted approximations, and other geometry types to simultaneously define an input geometry.

75

DOE CALiPER Program, Report 21.2: Linear (T8) LED Lamp Performance in Five Types of Recessed Troffers  

SciTech Connect (OSTI)

Although lensed troffers are numerous, there are many other types of optical systems as well. This report looked at the performance of three linear (T8) LED lamps chosen primarily based on their luminous intensity distributions (narrow, medium, and wide beam angles) as well as a benchmark fluorescent lamp in five different troffer types. Also included are the results of a subjective evaluation. Results show that linear (T8) LED lamps can improve luminaire efficiency in K12-lensed and parabolic-louvered troffers, effect little change in volumetric and high-performance diffuse-lensed type luminaires, but reduce efficiency in recessed indirect troffers. These changes can be accompanied by visual appearance and visual comfort consequences, especially when LED lamps with clear lenses and narrow distributions are installed. Linear (T8) LED lamps with diffuse apertures exhibited wider beam angles, performed more similarly to fluorescent lamps, and received better ratings from observers. Guidance is provided on which luminaires are the best candidates for retrofitting with linear (T8) LED lamps.

Miller, Naomi J.; Perrin, Tess E.; Royer, Michael P.; Wilkerson, Andrea M.; Beeson, Tracy A.

2014-05-20T23:59:59.000Z

76

The consequences of alternative environmental management goals: A non-linear programming analysis of nuclear weapons legacy clean-up at Oak Ridge National Laboratory  

Science Journals Connector (OSTI)

Prioritization of projects within the U.S. Department of Energy's (DOE) Weapons Complex Clean-up Program, exemplified with data from the Oak Ridge National Laboratory, is quite sensitive to overall goals. Non-...

Donald W. Jones; Kenneth S. Redus

77

Independent Oversight Inspection, Stanford Linear Accelerator Center -  

Broader source: Energy.gov (indexed) [DOE]

Stanford Linear Accelerator Stanford Linear Accelerator Center - January 2007 Independent Oversight Inspection, Stanford Linear Accelerator Center - January 2007 January 2007 Inspection of Environment, Safety, and Health Programs at the Stanford Linear Accelerator Center The U.S. Department of Energy (DOE) Office of Independent Oversight, within the Office of Health, Safety and Security, conducted an inspection of environment, safety, and health (ES&H) programs at the DOE Stanford Linear Accelerator Center (SLAC) during October and November 2006. The inspection was performed by Independent Oversight's Office of Environment, Safety and Health Evaluations. Since the 2004 Type A electrical accident, SSO and SLAC have made improvements in many aspects of ES&H programs. However, the deficiencies in

78

Hybrid Reasoning and the Future of Iconic Representations  

E-Print Network [OSTI]

Hybrid Reasoning and the Future of Iconic Representations Catherine RECANATI LIPN ­ CNRS UMR 7030 representation. Iconic representation, Analogical representation. Hybrid representation systems. Cognitive icons and represented objects. In many cases, this homomorphism yields to a very strong property called

Paris-Sud XI, Université de

79

lgebra Linear Mauro Rincon  

E-Print Network [OSTI]

8.1 Álgebra Linear Mauro Rincon Márcia Fampa Aula 8: Soluções de Sistemas de Equações Lineares #12

Cabral, Marco

80

Polynomial Approximations for Continuous Linear Programs  

E-Print Network [OSTI]

where the cost rate c(t), the right hand side vector b(t) as well as the matrices. G(t) and H(t, ...... the jth industry in order to produce a unit output of good j. Thus, in...

2012-04-05T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

A computer program for linear models  

E-Print Network [OSTI]

II Z J 8 UJ 0 IU 4- IA Z a 0 IA IU K 2 O 0 Z IZ ?aa C w a 4IOO I- XVV ' ~ V ?I 2 2 J J 58 IL IU 4 4 0 0 4J UJ IU e VJ z UJ e V Z Z J W E 4 ll X RUJW ?I Vl I- I- VI ~ Z V UJ cl cl ZZ aa w V4JRZZ cl 0 ?LIL VV ZZ &I- IUIL a Vl IUW Ww... V I I 0 R H I-I 0 Z ZZ 3 3 0 0 Y Y X R Z IJI I- V I IU Z 0 4. V 4J EII Z Z K 4. Z K J 4. 3 H IU IU 0 $ +ZIU 0 0 N Pl Z I- ? J 4 Z EEI ORVIV 45 I- Z 0 V Z 4 R 0 V Z b H I- Z 0 ? V ? IA 0 IU Z a K?a IA IU ZP) LJ Q...

Zerbe, Manfred Rudolf

2012-06-07T23:59:59.000Z

82

Shrink-Wrapping trajectories for Linear Programming  

E-Print Network [OSTI]

May 30, 2010 ... For a given method, of particular theoretical and practical interest is .... pre and post-multiplying A ? ?B by inverse Cholesky factors of B or ?B. ..... sufficiently small d1,d2 the boundary assumes hyperbolic shape, in particular,.

2010-05-30T23:59:59.000Z

83

SDDP FOR MULTISTAGE STOCHASTIC LINEAR PROGRAMS ...  

E-Print Network [OSTI]

stochastic uncertainty in engineering, transportation, finance and energy. ...... Energy. Springer, New York, 2011. [4] J. Cotter and K. Dowd. Extreme spectral risk...

2012-08-20T23:59:59.000Z

84

Limitations of Linear and Semidefinite Programs  

E-Print Network [OSTI]

of Computer Science, pages 593692, [25] Grant Schoenebeck,by Grant Robert Schoenebeck Doctor of Philosophy in ComputerGrant Robert Schoenebeck A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Computer

Schoenebeck, Grant Robert

2010-01-01T23:59:59.000Z

85

New linear and positive semidefinite programming based ...  

E-Print Network [OSTI]

... email:peter.dickinson@univie.ac.at. Faculty of Information Studies in Novo Mesto, Ulica talcev 3, 8000 Novo Mesto, Slovenia. email:janez.povh@fis.unm.si. 1...

2014-04-18T23:59:59.000Z

86

Linear chain magnetism  

Science Journals Connector (OSTI)

Linear chain magnetism ... A brief introduction to this concept, which is also called lower dimensional magnetism. ...

Richard L. Carlin

1991-01-01T23:59:59.000Z

87

Using Enhanced Spherical Images for Object Representation  

E-Print Network [OSTI]

The processes involved in vision, manipulation, and spatial reasoning depend greatly on the particular representation of three-dimensional objects used. A novel representation, based on concepts of differential geometry, ...

Smith, David A.

1979-05-01T23:59:59.000Z

88

Beer powered bicycle: narrative ethnography and print representations of punk/hardcore culture  

E-Print Network [OSTI]

BEER POWERED BICYCLE: NARRATIVE ETHNOGRAPHY AND PRINT REPRESENTATIONS OF PUNK/HARDCORE CULTURE A Senior Honors Thesis By Stephanie M, Stanbro Submitted to the Office of Honors Programs & Academic Scholarships Texas ARM University In partial... fulfillment of the requirements of the UNIVERSITY UNDERGRADUATE RESEARCH FELLOWS April 2000 Group: Cultural Studies BEER POWERED BICYCLE: NARRATIVE ETHNOGRAPHY AND PRINT REPRESENTATIONS OF PUNK/HARDCORE CULTURE A Senior Honors Thesis By Stephanie M...

Stanbro, Stephanie M

2013-02-22T23:59:59.000Z

89

Bremsstrahlung Regge-Type Representation  

SciTech Connect (OSTI)

We report a new approach to describe the features of the bremsstrahlung process in electron-atom interaction. The method employs a modification of the Watson transform. We rewrite the partial wave sum in the form of a contour integral in the complex l-plane and we identify contributions due to particular singularities of the elastic scattering S-matrix considered as a function of complex angular momenta. The behavior of the trajectories of these poles, known as Regge poles, as a function of electron energy, exhibits common features for a broad class of potentials, making the representation useful for description of the general features of the bremsstrahlung cross section. We demonstrate that the extent of classical-quantum correspondence for free-free radiative transitions can be assessed using this representation.

Uskov, D.B. [Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260 (United States); P.N.Lebedev Physical Institute, 119991 Moscow (Russian Federation); Pratt, R.H. [Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260 (United States)

2003-08-26T23:59:59.000Z

90

Plain representations of Lie algebras A.A. Baranov  

E-Print Network [OSTI]

Plain representations of Lie algebras A such representations plain (Definition 1.1). Infor* *mally, we show that the theory of plain representations algebras that are of com* *plexity comparable with that of representations of associative algebras. Non-plain

Baranov, Alexander

91

Graphically oriented method for obtaining atomic displacement fields in crystals from irreducible representations of space groups  

Science Journals Connector (OSTI)

A method for obtaining distortion fields in a crystal from a given irreducible representation of the underlying space group is described. The method, based on projection operators of group theory, is graphically oriented and therefore calculation-free. For an example (space group P421m), complete sets of representation matrices are analytically calculated for all irreducible representations which correspond to all wave vectors of the form k=(q,q,0). All 96 linear independent atomic displacement modes in the (331) supercell, which are induced by the two irreducible representations with k=(13,13,0), are explicitly determined: the obtained atomic displacement fields are plane waves with wave vector k.

Jrgen K. Gutmann and Horst Bhm

2000-06-01T23:59:59.000Z

92

Analytical method of spectra calculations in the Bargmann representation  

E-Print Network [OSTI]

We formulate a universal method for solving an arbitrary quantum system which, in the Bargmann representation, is described by a system of linear equations with one independent variable, such as one- and multi-photon Rabi models, or $N$ level systems interacting with a single mode of the electromagnetic field and their various generalizations. We explain three types of conditions that determine the spectrum and show their usage for two deformations of the Rabi model. We prove that the spectra of both models are just zeros of transcendental functions, which in one case are given explicitly in terms of confluent Heun functions.

Andrzej J. Maciejewski; Maria Przybylska; Tomasz Stachowiak

2014-10-31T23:59:59.000Z

93

The Conjugate Linearized Ricci Flow on Closed 3-Manifolds  

E-Print Network [OSTI]

We characterize the conjugate linearized Ricci flow and the associated backward heat kernel on closed three--manifolds of bounded geometry. We discuss their properties, and introduce the notion of Ricci flow conjugated constraint sets which characterizes a way of Ricci flow averaging metric dependent geometrical data. We also provide an integral representation of the Ricci flow metric itself and of its Ricci tensor in terms of the heat kernel of the conjugate linearized Ricci flow. These results, which readily extend to closed n-dimensional manifolds, yield for various conservation laws, monotonicity and asymptotic formulas for the Ricci flow and its linearization.

Mauro Carfora

2007-10-17T23:59:59.000Z

94

Piecewise Linear Phase Transitions  

E-Print Network [OSTI]

It is shown how simple assumptions lead to piecewise linear behavior, which is observed in certain phase transitions.

Joseph B. Keller

2007-11-26T23:59:59.000Z

95

Thesaurus construction through knowledge representation  

Science Journals Connector (OSTI)

Semantic metadata describing subject content plays a vital role in supporting indexing and retrieval in Digital Libraries. Mechanisms used to deliver this metadata include keyword collections, thesauri and classifications. Constructing a large thesaurus, however, is a difficult process which can be facilitated through the application of knowledge representation techniques developed for managing and reasoning about concepts. We describe such a scheme a Description Logic (DL) and show through an example how a DL can play a part in the classification construction process, aiding in the production of coherent hierarchies and ensuring that the relationships represented in a thesaurus are sensible.

Sean Bechhofer; Carole Goble

2001-01-01T23:59:59.000Z

96

LED Linear Lamps and Troffer Lighting  

Broader source: Energy.gov [DOE]

The CALiPER program performed a series of investigations on linear LED lamps. Each report in the series covers the performance of up to 31 linear LED lamps, which were purchased in late 2012 or 2013. The first report focuses on bare lamp performance of LED T8 replacement lamps and subsequent reports examine performance in various troffers, as well as cost-effectiveness. There is also a concise guidance document that describes the findings of the Series 21 studies and provides practical advice to manufacturers, specifiers, and consumers (Report 21.4: Summary of Linear (T8) LED Lamp Testing , 5 pages, June 2014).

97

History of Proton Linear Accelerators  

E-Print Network [OSTI]

much. References 1. Linear Accelerators, edited by P. M .at the 1986 Linear Accelerator Conference, SLAC, Stanford,HISTORY OF PROTON LINEAR ACCELERATORS Luis W. Alvarez TWO-

Alvarez, Luis W.

1987-01-01T23:59:59.000Z

98

Gendering Representation: Parties, Institutions, and the Under-Representation Of Women In Brazil's State Legislatures  

E-Print Network [OSTI]

This dissertation provides insights on what influences women's descriptive representation in state legislatures in Brazil. The study of female representation in Brazil provides for a good case study as the country uses a ...

dos Santos, Pedro G.

2012-12-31T23:59:59.000Z

99

Online political communication strategies: MEPs, e-representation and self-representation  

E-Print Network [OSTI]

1 Online political communication strategies: MEPs, e-representation and self- representation, Bournemouth University. Dr Lilleker's expertise is in public engagement in politics, and in particular how widely on the professionalisation and marketisation of political communication including Political

Paris-Sud XI, Université de

100

Unit I-2 Linear Maps 1 Linear maps  

E-Print Network [OSTI]

Unit I-2 Linear Maps 1 Unit I-2 Linear maps Unit I-2 Linear Maps 2 Linear map · V & U are vector spaces over the same scalars · a function f: VU is a linear map if it preserves the vector space transformation [particularly when f: RnRm] ­ linear operator when f: V V [same v.s.] ­ linear mapping ­ linear

Birkett, Stephen

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

lgebra Linear Mauro Rincon  

E-Print Network [OSTI]

10.1 Álgebra Linear Mauro Rincon Márcia Fampa Aula 10: Determinantes #12;10.2 8.1 - Definições #12

Cabral, Marco

102

Linear Graphene Plasmons  

Science Journals Connector (OSTI)

The coupling of the plasmon spectra of graphene and a nearby thick plasma is examined here in detail. The coupled modes include linear plasmons. Keywords: Graphene, plasmons, surface

N. J.M. Horing

2010-11-01T23:59:59.000Z

103

Focusing in Linear Accelerators  

DOE R&D Accomplishments [OSTI]

Review of the theory of focusing in linear accelerators with comments on the incompatibility of phase stability and first-order focusing in a simple accelerator.

McMillan, E. M.

1950-08-24T23:59:59.000Z

104

Linear phase compressive filter  

DOE Patents [OSTI]

A phase linear filter for soliton suppression is in the form of a laddered series of stages of non-commensurate low pass filters with each low pass filter having a series coupled inductance (L) and a reverse biased, voltage dependent varactor diode, to ground which acts as a variable capacitance (C). L and C values are set to levels which correspond to a linear or conventional phase linear filter. Inductance is mapped directly from that of an equivalent nonlinear transmission line and capacitance is mapped from the linear case using a large signal equivalent of a nonlinear transmission line.

McEwan, Thomas E. (Livermore, CA)

1995-01-01T23:59:59.000Z

105

On Minimal Valid Inequalities for Mixed Integer Conic Programs  

E-Print Network [OSTI]

Jun 27, 2013 ... ... various specific convex constraints such as linear, convex quadratic, eigen- value, etc., and hence offer significant representation power (see [14] ... extremal inequalities for certain generic semi-infinite relaxations of MILPs...

2013-06-27T23:59:59.000Z

106

Using Linearity Web Copyright 2007  

E-Print Network [OSTI]

Using Linearity Web Rev. 2.0 May 2007 Copyright © 2007 #12;Using Linearity Web i Contents Introduction to Linearity Web.............................................................................1 Features, Benefits, and Value of Linearity Web..............................................1 Before You

Rodriguez, Carlos

107

Representation of Limited Rights Data and Restricted Computer Software  

Broader source: Energy.gov (indexed) [DOE]

August 2005 August 2005 Applicant Name___________________________________ Announcement Number______________________________ Representation of Limited Rights Data and Restricted Computer Software (a) Any data delivered under an award resulting from this announcement is subject to the Rights in Data - General or the Rights in Data - Programs Covered Under Special Data Statutes clause (See Intellectual Property Provisions at http://www.gc.energy.gov/financial_assistance_awards.htm). Under these clauses, the Recipient may withhold from delivery data that qualify as limited rights data or restricted computer software. As an aid in determining the Government's need to include Alternate

108

Plain representations of Lie algebras A.A. Baranov  

E-Print Network [OSTI]

Plain representations of Lie algebras A.A. Baranov Institute of Mathematics, National Academy such representations plain (Definition 1.1). Informally, we show that the theory of plain representations of a given that are of complexity comparable with that of representations of associative algebras. Non-plain representations

Zalesski, Alexandre

109

Plain representations of Lie algebras A.A. Baranov  

E-Print Network [OSTI]

Plain representations of Lie algebras A.A. Baranov Institute of Mathematics, National Academy such representations plain (De#12;nition 1.1). Informally, we show that the theory of plain representations of a given that are of complexity comparable with that of representations of associative algebras. Non-plain representations

Baranov, Alexander

110

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS.  

E-Print Network [OSTI]

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS. Adriano M. Garsia and Mark Haiman representations in various bi-degrees are given by the Macdonald coefficients Kµ. Assuming one fundamental the conjectures in various special cases. 1 #12;1. Introduction Macdonald in (1, 2) introduced a remarkable new

Haiman, Mark D.

111

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS.  

E-Print Network [OSTI]

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS. Adriano M. Garsia and Mark Haiman representations in various bi­degrees are given by the Macdonald coefficients K ??¯ . Assuming one fundamental the conjectures in various special cases. 1 #12; 1. Introduction Macdonald in (1, 2) introduced a remarkable new

Haiman, Mark D.

112

Physics of information representation, transmission and processing  

Science Journals Connector (OSTI)

The paper presents the theory of physical model of information representation, transmission and processing together with their features which yield into introduction of classical and quantum informatics principles. These features are mathematically described ... Keywords: information physics, information representation, quantum informatics, transmission and processing

Miroslav Svtek

2009-11-01T23:59:59.000Z

113

3D Sparse Representations Lanusse F. a  

E-Print Network [OSTI]

3D Sparse Representations Lanusse F. a Starck J.-L. a Woiselle A. c Fadili M.J. b a Laboratoire AIM Securite, 95101 Argenteuil CEDEX, France. Abstract In this chapter we review a variety of 3D sparse representations developed in recent years and adapted to different kinds of 3D signals. In particular, we describe

Starck, Jean-Luc

114

Point-based multiscale surface representation  

Science Journals Connector (OSTI)

In this article we present a new multiscale surface representation based on point samples. Given an unstructured point cloud as input, our method first computes a series of point-based surface approximations at successively higher levels of smoothness, ... Keywords: Surface representations, geometric modeling, morphing, scale space, shape modeling, spectral filtering

Mark Pauly; Leif P. Kobbelt; Markus Gross

2006-04-01T23:59:59.000Z

115

Representation of a Theory of Currents  

Science Journals Connector (OSTI)

A canonical representation is given for a recently proposed theory of currents. The solutions differ from the analogous representation of Sugawara's theory in that one less constraint is present. This allows one to break the additional O(4) symmetry which would otherwise be present. The difficulties in obtaining perturbative solutions are the same in both theories.

Robert Perrin

1972-10-15T23:59:59.000Z

116

NEST REPRESENTATIONS OF DIRECTED GRAPH ALGEBRAS  

E-Print Network [OSTI]

NEST REPRESENTATIONS OF DIRECTED GRAPH ALGEBRAS KENNETH R. DAVIDSON AND ELIAS KATSOULIS Abstract. This paper is a comprehensive study of the nest rep- resentations for the free semigroupoid algebra LG that the finite dimensional nest representations sep- arate the points in LG, and a fortiori, in T + (G

Katsoulis, Elias G.

117

SLAC linear collider  

SciTech Connect (OSTI)

A brief description of the proposed SLAC Linear Collider is given. This machine would investigate the possibilities and limitations of Linear Colliders while at the same time producing thousands of Z/sup 0/ particles per day for the study of the weak interactions.

Hollebeek, R.

1980-06-01T23:59:59.000Z

118

3Q CY2002 (PDF), Facility Representative Program Performance Indicators Quarterly Report  

Broader source: Energy.gov [DOE]

The Facility Representive Program Performance Indicators (PIs) Quarterly Report is attached covering the period from July to September 2002. Data for these indicators are gathered by the Field...

119

2Q CY2002 (PDF), Facility Representative Program Performance Indicators Quarterly Report  

Broader source: Energy.gov [DOE]

The Facility Representive Program Performance Indicators (PIs) Quarterly Report is attached covering the period from April to June 2002. Data for these indicators are gathered by the Field...

120

1Q CY2002 (PDF), Facility Representative Program Performance Indicators Quarterly Report  

Broader source: Energy.gov [DOE]

The Facility Representive Program Performance Indicators (PIs) Quarterly Report is attached covering the period from January to March 2002. Data for these indicators are gathered by the Field...

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

North Linear Accelerator  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

North Linear Accelerator North Linear Accelerator Building Exterior Beam Enclosure Level Walk to the North Spreader North Recombiner Extras! North Linear Accelerator The North Linear Accelerator is one of the two long, straight sections of Jefferson Lab's accelerator. Electrons gain energy in this section by passing through acceleration cavities. There are 160 cavities in this straightaway, all lined up end to end. That's enough cavities to increase an electron's energy by 400 million volts each time it passes through this section. Electrons can pass though this section as many as five times! The cavities are powered by microwaves that travel down the skinny rectangular pipes from the service buildings above ground. Since the cavities won't work right unless they are kept very cold, they

122

Syntactic edges and linearization  

E-Print Network [OSTI]

In this thesis, I investigate the question of how the units of a linguistic expression are linearly ordered in syntax. In particular, I examine interactions between locality conditions on movement and the mapping between ...

Ko, Heejeong

2005-01-01T23:59:59.000Z

123

Knowledge representation of signal transduction pathways  

Science Journals Connector (OSTI)

......University Press 2001 Original Paper Knowledge representation of signal transduction...topic that encompasses a large body of knowledge about the biochemical mechanisms. Since most of the knowledge of signal transduction resides in scientific......

Ken-ichiro Fukuda; Toshihisa Takagi

2001-09-01T23:59:59.000Z

124

QUASI-REPRESENTATIONS OF SURFACE GROUPS 1 ...  

E-Print Network [OSTI]

C?-algebra. 1. Introduction. Let G be a discrete countable group. In [3,4] the ... conjecture, a unital finite dimensional representation ?: C?(G) ? Mr(C) induces...

2012-07-13T23:59:59.000Z

125

MONOMIAL REPRESENTATIONS M. Harris, Eilenberg lecture 3  

E-Print Network [OSTI]

MONOMIAL REPRESENTATIONS M. Harris, Eilenberg lecture 3 In the previous lecture I described Hecke. HARRIS, EILENBERG LECTURE 3 (5) Suppose is associated to a compatible family M ¯Q? of one

Harris, Michael - Institut de Mathématiques de Jussieu, Université Paris 7

126

Mental Representations Formed From Educational Website Formats  

SciTech Connect (OSTI)

The increasing popularity of web-based distance education places high demand on distance educators to format web pages to facilitate learning. However, limited guidelines exist regarding appropriate writing styles for web-based distance education. This study investigated the effect of four different writing styles on readers mental representation of hypertext. Participants studied hypertext written in one of four web-writing styles (e.g., concise, scannable, objective, and combined) and were then administered a cued association task intended to measure their mental representations of the hypertext. It is hypothesized that the scannable and combined styles will bias readers to scan rather than elaborately read, which may result in less dense mental representations (as identified through Pathfinder analysis) relative to the objective and concise writing styles. Further, the use of more descriptors in the objective writing style will lead to better integration of ideas and more dense mental representations than the concise writing style.

Elizabeth T. Cady; Kimberly R. Raddatz; Tuan Q. Tran; Bernardo de la Garza; Peter D. Elgin

2006-10-01T23:59:59.000Z

127

Quantization and erasures in frame representations  

E-Print Network [OSTI]

Frame representations, which correspond to overcomplete generalizations to basis expansions, are often used in signal processing to provide robustness to errors. In this thesis robustness is provided through the use of ...

Boufounos, Petros T., 1977-

2006-01-01T23:59:59.000Z

128

Sequence of the most informative joints (SMIJ): A new representation for human skeletal action recognition  

Science Journals Connector (OSTI)

Much of the existing work on action recognition combines simple features with complex classifiers or models to represent an action. Parameters of such models usually do not have any physical meaning nor do they provide any qualitative insight relating ... Keywords: Bag-of-words, Berkeley MHAD, Cross-database generalization, HDM05, Human action recognition, Human action representation, Informative joints, Linear dynamical systems, MSR Action3D, Normalized edit distance

Ferda Ofli; Rizwan Chaudhry; Gregorij Kurillo; Ren Vidal; Ruzena Bajcsy

2014-01-01T23:59:59.000Z

129

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

0 0 April 2001 Rev.1 July 2003 Guide to LIBXSIF, a Library for Parsing the Extended Standard Input Format of Accelerated Beamlines Peter G. Tenenbaum Stanford Linear Accelerator Center Stanford University Stanford, CA Abstract: We describe LIBXSIF, a standalone library for parsing the Extended Standard Input Format of accelerator beamlines. Included in the description are: documentation of user commands; full description of permitted accelerator elements and their attributes; the construction of beamline lists; the mechanics of adding LIBXSIF to an existing program; and "under the hood" details for users who wish to modify the library or are merely morbidly curious. Guide to LIBXSIF, a Library for Parsing the Extended Standard Input Format of

130

BS IE Program Educational Outcomes, Key Abilities, and Performance Indicators for ABET assessment B. Gopalakrishnan, IMSE, 04/11/13  

E-Print Network [OSTI]

to use modern and classical industrial engineering methodologies such as operations research Indicators Operations Research IENG 350 Linear programming Students will be able to solve linear programming of the linear program. Students will be able to use the Simplex Method to solve a linear program and conduct

Mohaghegh, Shahab

131

Sorghum Program BIOENERGY PROGRAM  

E-Print Network [OSTI]

Sorghum Program BIOENERGY PROGRAM Sorghums are important nongrain lignocellulosic feedstocks Biomass Switch Grass Forage Sorghum Bioenergy Sorghum Biomass per acre per year that can be converted (DT

132

Linear Logic as CSP  

Science Journals Connector (OSTI)

......research-article Original Articles Linear Logic as CSP ERIC MONTEIRO Department of Informatics...translation from such proofs into a corresponding CSP process is offered. It is shown that the...between the cut elimination process and the CSP execution. Generalizations and related......

ERIC MONTEIRO

1994-08-01T23:59:59.000Z

133

Natural geometric representation for electron local observables  

SciTech Connect (OSTI)

An existence of the quartic identities for the electron local observables that define orthogonality relations for the 3D quantities quadratic in the electron observables is found. It is shown that the joint solution of the quartic and bilinear identities for the electron observables defines a unique natural representation of the observables. In the natural representation the vector type electron local observables have well-defined fixed positions with respect to a local 3D orthogonal reference frame. It is shown that the natural representation of the electron local observables can be defined in six different forms depending on a choice of the orthogonal unit vectors. The natural representation is used to determine the functional dependence of the electron wave functions on the local observables valid for any shape of the electron wave packet. -- Highlights: Quartic identities that define the orthogonality relations for the electron local observables are found. Joint solution of quartic and bilinear identities defines a unique natural representation of the electron local observables. Functional dependence of the electron wave functions on the electron local observables is determined.

Minogin, V.G., E-mail: minogin@isan.troitsk.ru

2014-03-15T23:59:59.000Z

134

MODULAR BRANCHING RULES FOR 2-COLUMN DIAGRAM REPRESENTATIONS OF GENERAL LINEAR GROUPS  

E-Print Network [OSTI]

. 1 #12;2 A. A. BARANOV AND I. D. SUPRUNE GROUPS A. A. BARANOV AND I. D. SUPRUNENKO Abstract.In this paper in positive characteristic with highest wei* *ghts labeled by partitions of the form (2a, 1b, 0c

Baranov, Alexander

135

Linear wave propagation in relativistic magnetohydrodynamics  

Science Journals Connector (OSTI)

The properties of linear Alfvn slow and fast magnetoacoustic waves for uniform plasmas in relativistic magnetohydrodynamics(MHD) are discussed augmenting the well-known expressions for their phase speeds with knowledge on the group speed. A 3 + 1 formalism is purposely adopted to make direct comparison with the Newtonian MHD limits easier and to stress the graphical representation of their anisotropic linear wave properties using the phase and group speed diagrams. By drawing these for both the fluid rest frame and for a laboratory Lorentzian frame which sees the plasma move with a three-velocity having an arbitrary orientation with respect to the magnetic field a graphical view of the relativistic aberrationeffects is obtained for all three MHD wave families. Moreover it is confirmed that the classical Huygens construction relates the phase and group speed diagram in the usual way even for the lab frame viewpoint. Since the group speed diagrams correspond to exact solutions for initial conditions corresponding to a localized point perturbation their formulae and geometrical construction can serve to benchmark current high-resolution algorithms for numerical relativistic MHD.

R. Keppens; Z. Meliani

2008-01-01T23:59:59.000Z

136

Linear wave propagation in relativistic magnetohydrodynamics  

E-Print Network [OSTI]

The properties of linear Alfv\\'en, slow, and fast magnetoacoustic waves for uniform plasmas in relativistic magnetohydrodynamics (MHD) are discussed, augmenting the well-known expressions for their phase speeds with knowledge on the group speed. A 3+1 formalism is purposely adopted to make direct comparison with the Newtonian MHD limits easier and to stress the graphical representation of their anisotropic linear wave properties using the phase and group speed diagrams. By drawing these for both the fluid rest frame and for a laboratory Lorentzian frame which sees the plasma move with a three-velocity having an arbitrary orientation with respect to the magnetic field, a graphical view of the relativistic aberration effects is obtained for all three MHD wave families. Moreover, it is confirmed that the classical Huygens construction relates the phase and group speed diagram in the usual way, even for the lab frame viewpoint. Since the group speed diagrams correspond to exact solutions for initial conditions co...

Keppens, R

2008-01-01T23:59:59.000Z

137

Linear wave propagation in relativistic magnetohydrodynamics  

SciTech Connect (OSTI)

The properties of linear Alfven, slow, and fast magnetoacoustic waves for uniform plasmas in relativistic magnetohydrodynamics (MHD) are discussed, augmenting the well-known expressions for their phase speeds with knowledge on the group speed. A 3+1 formalism is purposely adopted to make direct comparison with the Newtonian MHD limits easier and to stress the graphical representation of their anisotropic linear wave properties using the phase and group speed diagrams. By drawing these for both the fluid rest frame and for a laboratory Lorentzian frame which sees the plasma move with a three-velocity having an arbitrary orientation with respect to the magnetic field, a graphical view of the relativistic aberration effects is obtained for all three MHD wave families. Moreover, it is confirmed that the classical Huygens construction relates the phase and group speed diagram in the usual way, even for the lab frame viewpoint. Since the group speed diagrams correspond to exact solutions for initial conditions corresponding to a localized point perturbation, their formulae and geometrical construction can serve to benchmark current high-resolution algorithms for numerical relativistic MHD.

Keppens, R. [Centre for Plasma-Astrophysics, K.U. Leuven, Celestijnenlaan 200B, 3001 Heverlee (Belgium); Leuven Mathematical Modeling and Computational Science Centre, K.U. Leuven (Belgium); FOM-Institute for Plasma Physics, P.O. Box 1207, 3430 BE Nieuwegein (Netherlands) and Astronomical Institute, Utrecht University (Netherlands); Meliani, Z. [Centre for Plasma-Astrophysics, K.U. Leuven, Celestijnenlaan 200B, 3001 Heverlee (Belgium)

2008-10-15T23:59:59.000Z

138

Linear wave propagation in relativistic magnetohydrodynamics  

E-Print Network [OSTI]

The properties of linear Alfv\\'en, slow, and fast magnetoacoustic waves for uniform plasmas in relativistic magnetohydrodynamics (MHD) are discussed, augmenting the well-known expressions for their phase speeds with knowledge on the group speed. A 3+1 formalism is purposely adopted to make direct comparison with the Newtonian MHD limits easier and to stress the graphical representation of their anisotropic linear wave properties using the phase and group speed diagrams. By drawing these for both the fluid rest frame and for a laboratory Lorentzian frame which sees the plasma move with a three-velocity having an arbitrary orientation with respect to the magnetic field, a graphical view of the relativistic aberration effects is obtained for all three MHD wave families. Moreover, it is confirmed that the classical Huygens construction relates the phase and group speed diagram in the usual way, even for the lab frame viewpoint. Since the group speed diagrams correspond to exact solutions for initial conditions corresponding to a localized point perturbation, their formulae and geometrical construction can serve to benchmark current high-resolution algorithms for numerical relativistic MHD.

R. Keppens; Z. Meliani

2008-10-14T23:59:59.000Z

139

Linear induction accelerator  

DOE Patents [OSTI]

A linear induction accelerator includes a plurality of adder cavities arranged in a series and provided in a structure which is evacuated so that a vacuum inductance is provided between each adder cavity and the structure. An energy storage system for the adder cavities includes a pulsed current source and a respective plurality of bipolar converting networks connected thereto. The bipolar high-voltage, high-repetition-rate square pulse train sets and resets the cavities. 4 figs.

Buttram, M.T.; Ginn, J.W.

1988-06-21T23:59:59.000Z

140

Combustion powered linear actuator  

DOE Patents [OSTI]

The present invention provides robotic vehicles having wheeled and hopping mobilities that are capable of traversing (e.g. by hopping over) obstacles that are large in size relative to the robot and, are capable of operation in unpredictable terrain over long range. The present invention further provides combustion powered linear actuators, which can include latching mechanisms to facilitate pressurized fueling of the actuators, as can be used to provide wheeled vehicles with a hopping mobility.

Fischer, Gary J. (Albuquerque, NM)

2007-09-04T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Programming and Initiation of Speech Utterances in Stuttering  

Science Journals Connector (OSTI)

In the study of speech production it is a widely shared idea that fluent speech utterances are produced under the control of a program a detailed representation of all or most of the utterance constructed ...

Herman F. M. Peters; Wouter Hulstijn

1987-01-01T23:59:59.000Z

142

Maps and Mapping Lab 6: Terrain Representation  

E-Print Network [OSTI]

Maps and Mapping Lab 6: Terrain Representation OBJECTIVES Representing the earth's relief on a two. In this exercise, we will examine some ways that terrain can be represented on a map and in digital form. You exaggeration using Google Earth. MATERIALS USGS Quadrangle map, Ruler, Pencil, Calculator, Google Earth (4

Clarke, Keith

143

KNOWLEDGE GRANULARITY AND REPRESENTATION OF KNOWLEDGE: TOWARDS  

E-Print Network [OSTI]

KNOWLEDGE GRANULARITY AND REPRESENTATION OF KNOWLEDGE: TOWARDS KNOWLEDGE GRID Maria A. Mach.owoc}@ue.wroc.pl ABSTRACT. Knowledge granularity, usually identified with the size of knowledge granules, seems to be real challenge for knowledge consumers as well as for knowledge creators. In this paper, relationships between

Boyer, Edmond

144

Video Indexing Based on Mosaic Representations  

E-Print Network [OSTI]

1 Video Indexing Based on Mosaic Representations Michal Irani P. Anandan Abstract| Video is a rich is implicitly buried inside the raw video data, and is provided with the cost of very high temporal redundancy. While the standard sequential form of video storage is ad- equate for viewing in a "movie mode

Shapiro, Ehud

145

ARITHMETIC OF THE OSCILLATOR REPRESENTATION Michael Harris  

E-Print Network [OSTI]

ARITHMETIC OF THE OSCILLATOR REPRESENTATION Michael Harris §1. Moduli 1.1. Let V = Q2g , and let schemes g N : Ag N [N] - (N-1 T/T)Mg N . Typeset by AMS-TEX 1 #12;2 MICHAEL HARRIS 1.3. Let : Ag N Mg N

Harris, Michael - Institut de Mathématiques de Jussieu, Université Paris 7

146

Issues in Temporal Representation of Multimedia Documents  

E-Print Network [OSTI]

in line mode. This is because the document #12; 2 source integrate both elements descriptive markupIssues in Temporal Representation of Multimedia Documents Nabil Layaïda OPERA project, INRIA Rhône the means of increasing the rich­ ness of information contained in electronic documents. One of the goals

Joseph Fourier Grenoble-I, Université

147

Computing Appropriate Representations for Multidimensional Data  

E-Print Network [OSTI]

precisely we define a measurement of the quality of the representation of multidimensional data and we). Obviously, as the size and the dimensionality of the data set increase, the whole process becomes very 6 2 5 Europe 4 5 7 4 6 beer milk soda water wine (a) year 2000 sales America 4 5 6 7 7 Europe 4 4 5

Song, Il-Yeol

148

Audio Source Separation using Sparse Representations  

E-Print Network [OSTI]

Audio Source Separation using Sparse Representations Andrew Nesbit1 , Maria G. Jafari1 , Emmanuel ABSTRACT We address the problem of audio source separation, namely, the recovery of audio signals from related to the windowing methods used in the MPEG audio coding framework. In considering the anechoic

Plumbley, Mark

149

Hybrid electromagnetic transient simulation with the state variable representation of HVDC converter plant  

SciTech Connect (OSTI)

The two alternative methods in current use for the transient simulation of HVdc power systems are Electromagnetic Transient Programs and State Variable Analysis. A hybrid algorithm is described in this paper which combines the two methods selecting their best features. The relative performances of conventional and hybrid algorithms are discussed. Simulation results of typical back-to back HVdc link show that the hybrid representation provides more stable, accurate and efficient solutions.

Zavahir, J.M.; Arrillaga, J.; Watson, N.R. (Univ. of Canterbury, Christchurch (New Zealand))

1993-07-01T23:59:59.000Z

150

Linear Fresnel | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Linear Fresnel systems, which are a type of linear concentrator, are active in Germany, Spain, Australia, India, and the United States. The SunShot Initiative funds R&D on...

151

History of Proton Linear Accelerators  

E-Print Network [OSTI]

the board to show why the accelerator couldn't work. Then atmuch. References 1. Linear Accelerators, edited by P. M .at the 1986 Linear Accelerator Conference, SLAC, Stanford,

Alvarez, Luis W.

1986-01-01T23:59:59.000Z

152

Representation of Energy Use in the Food Products Industry  

E-Print Network [OSTI]

Traditional representations of energy in the manufacturing sector have tended to represent energy end-uses rather than actual energy service demands. While this representation if quite adequate for understanding how energy is used today...

Elliott, N. R.

2007-01-01T23:59:59.000Z

153

History of Proton Linear Accelerators  

DOE R&D Accomplishments [OSTI]

Some personal recollections are presented that relate to the author`s experience developing linear accelerators, particularly for protons. (LEW)

Alvarez, L. W.

1987-01-00T23:59:59.000Z

154

Complex-wide representation of material packaged in 3013 containers  

SciTech Connect (OSTI)

The DOE sites packaging plutonium oxide materials packaged according to Department of Energy 3013 Standard (DOE-STD-3013) are responsible for ensuring that the materials are represented by one or more samples in the Materials Identification and Surveillance (MIS) program. The sites categorized most of the materials into process groups, and the remaining materials were characterized, based on the prompt gamma analysis results. The sites issued documents to identify the relationships between the materials packaged in 3013 containers and representative materials in the MIS program. These Represented documents were then reviewed and concurred with by the MIS Working Group. However, these documents were developed uniquely at each site and were issued before completion of sample characterization, small-scale experiments, and prompt gamma analysis, which provided more detailed information about the chemical impurities and the behavior of the material in storage. Therefore, based on the most recent data, relationships between the materials packaged in 3013 containers and representative materials in the MIS program been revised. With the prompt gamma analysis completed for Hanford, Rocky Flats, and Savannah River Site 3013 containers, MIS items have been assigned to the 3013 containers for which representation is based on the prompt gamma analysis results. With the revised relationships and the prompt gamma analysis results, a Master Represented table has been compiled to document the linkages between each 3013 container packaged to date and its representative MIS items. This table provides an important link between the Integrated Surveillance Program database, which contains information about each 3013 container to the MIS items database, which contains the characterization, prompt gamma data, and storage behavior data from shelf-life experiments for the representative MIS items.

Narlesky, Joshua E.; Peppers, Larry G.; Friday, Gary P.

2009-06-01T23:59:59.000Z

155

Scott Domain Representability of a Class of Generalized Ordered Spaces  

E-Print Network [OSTI]

-space constructed on a locally compact LOTS, is Scott-domain representable, i.e., is homeomorphic to the space-domain representable (i.e., being homeomorphic to the subspace of maximal elements of a Scott-domain with the ScottScott Domain Representability of a Class of Generalized Ordered Spaces Kevin W. Duke and David

Lutzer, David J.

156

Extremely local MR representations: Youngmi Hur1 & Amos Ron2  

E-Print Network [OSTI]

Extremely local MR representations: L-CAMP Youngmi Hur1 & Amos Ron2 Workshop on sparse representations: UMD, May 2005 1 Math, UW-Madison 2 CS, UW-Madison #12;Wavelet and framelet constructions History of all local MR representations #12;L-CAMP: Extremely local MR constructions Bird's view of the CAP

Maryland at College Park, University of

157

FUSION RULES FOR REPRESENTATIONS OF COMPACT QUANTUM GROUPS  

E-Print Network [OSTI]

FUSION RULES FOR REPRESENTATIONS OF COMPACT QUANTUM GROUPS TEODOR BANICA Introduction The compact to equivalence) as a sum of irreducible representations a b c + d + e + · · · These formulae are called fusion rules for irreducible representations of G. The fusion semiring R+ (G) is by definition the set

Banica, Teodor

158

Generator coordinate method approach to the dynamic group representation  

Science Journals Connector (OSTI)

The generator coordinate method approach to the dynamic group representation is discussed in general. In various cases, either in group space or in coset space, representations of the dynamic group can readily be obtained with the generator coordinate method. Boson representation is just one form of the generator coordinate method approach to the dynamic group representation. Various representations of the dynamic group are described by the generator coordinate method approach to the dynamic group representation in a unified way. Not only is the algebraic structure of generators preserved, but also conditions imposed by (a) the Pauli principle, (b) symmetry properties, (c) dynamic properties, and (d) other concrete properties of nuclear systems are well incorporated in these representations, so that the original fermion representation is faithfully realized. The generator coordinate method approach to the dynamic group representation is strictly a transformation theory from the fermion representation to continuous variable or boson representations of the dynamic group. Examples are given for showing the essence and the prospects of applications of the generator coordinate method approach to the dynamic group representation.

Xu Gong-ou; Wang Shun-jin; Yang Ya-tian

1987-11-01T23:59:59.000Z

159

Condensed Representation of Sequential Patterns According to Frequency-Based  

E-Print Network [OSTI]

Condensed Representation of Sequential Patterns According to Frequency-Based Measures Marc Nacre, 14032 Caen Cedex, France Abstract. Condensed representations of patterns are at the core of many, we tackle sequential data and we define an exact condensed representation for sequential patterns ac

Boyer, Edmond

160

Condensed representations for data mining Jean-Franois Boulicaut  

E-Print Network [OSTI]

Condensed representations for data mining Jean-François Boulicaut INSA de Lyon LIRIS CNRS FRE 2672.), Idea Group Reference, 2005, pp. 207-211. #12;Condensed Representations for Data Mining Jean-François Boulicaut, INSA de Lyon, France INTRODUCTION Condensed representations have been proposed in (Mannila

Boulicaut, Jean-François

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Linear concentrating solar collector  

SciTech Connect (OSTI)

The present invention relates to a segment of a linear concentrating solar collector which includes two plates distanced from each other and extending parallel to each other; a member connects the plates to each other and holes are bored in each of the plates in a parallel manner along a parabolic curve. A member passes through the holes each holding a small strip made of a reflecting material all strips together forming a parabolic surface. The invention relates also to a collector comprising at least two of each segments and an absorber extending along the focus line of the entire collector. The collector is advantageously provided with horizontal and/or vertical members which ascertains that the collector can follow the position of the sun.

Aharon, N. B.

1985-08-06T23:59:59.000Z

162

Representations of the groups of order 64  

E-Print Network [OSTI]

element in the i row and j column of, the nth representation cos ks/32 + i sin ks/32 HOM (U, U) the set of all homomorphisms of . the vector space U into itself Im D fG:HI let D be a mapping of, G into U. The image of D (Im D) is the set... if it is not reducible. We observe immediately from the two preceding definitions that all one dimensional representations are irreducible. D f 't 1. 7. A p* t t' D ' 'd t b ~dbt if U is the direct sum of proper invariant subspaces. 0 8' 't' 1:8, 8 0 t t' 0 ' '8 t 0...

Hansen, Roger Finn

2012-06-07T23:59:59.000Z

163

PART IV … REPRESENTATIONS AND INSTRUCTIONS  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

JAN 2011) ......................................................................................................................... 1 JAN 2011) ......................................................................................................................... 1 K-2 FAR 52.209-2 PROHIBITION ON CONTRACTING WITH INVERTED DOMESTIC CORPORATIONS--REPRESENTATION (JUL 2009) ......................... 5 K-3 FAR 52.209-7 INFORMATION REGARDING RESPONSIBILITY MATTERS (JAN 2011) ......................................................................................................................... 5 K-4 FAR 52.225-25 PROHIBITION ON ENGAGING IN SANCTIONED ACTIVITIES RELATING TO IRAN-CERTIFICATION (SEP 2010) .................... 7 K-5 FAR 52.230-1 COST ACCOUNTING STANDARDS NOTICES AND CERTIFICATION (OCT 2008)....................................................................................... 7

164

PART IV … REPRESENTATIONS AND INSTRUCTIONS  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

MAY 2011) ....................................................................................................................... 1 MAY 2011) ....................................................................................................................... 1 K-2 FAR 52.209-2 PROHIBITION ON CONTRACTING WITH INVERTED DOMESTIC CORPORATIONS--REPRESENTATION (MAY 2011) ....................... 5 K-3 FAR 52.209-7 INFORMATION REGARDING RESPONSIBILITY MATTERS (JAN 2011) ......................................................................................................................... 5 K-4 FAR 52.225-25 PROHIBITION ON ENGAGING IN SANCTIONED ACTIVITIES RELATING TO IRAN-CERTIFICATION (SEP 2010) .................... 7 K-5 FAR 52.230-1 COST ACCOUNTING STANDARDS NOTICES AND CERTIFICATION (OCT 2008)....................................................................................... 7

165

Recognition and representation of user interest  

E-Print Network [OSTI]

OF SCIENCE Approved by: Chair of Committee, Frank Shipman Committee Members, Richard Furuta Takashi Yamauchi Head of Department, Valerie E. Taylor December 2005 Major Subject: Computer Science iii ABSTRACT Recognition and Representation of User Interest.... (December 2005) Rajiv Ravindranath Badi, B.E., Bangalore University, Bangalore, India Chair of Advisory Committee: Dr. Frank Shipman With the growth of the internet and other media of communication, locating infor- mation on the topic of interest is less a...

Badi, Rajiv Ravindranath

2007-04-25T23:59:59.000Z

166

Dirac's contour representation in thermofield dynamics  

Science Journals Connector (OSTI)

The Dirac contour representation and its properties are studied. It provides an elegant formalism for an extension of the harmonic-oscillator Hilbert space into a larger space that is suitable for the description of oscillator systems at both positive and negative temperatures. The analytic continuation of various physical quantities into the negative temperature region is examined in detail, and several interesting connections are revealed.

A. Vourdas and R. F. Bishop

1996-03-01T23:59:59.000Z

167

Linear and Non Linear Analysis of the Hadley Circulation  

Science Journals Connector (OSTI)

We present a synthesis of results obtained with the linear stability of the one-cell Hadley circulation. This flow is observe in the...

P. Laure; B. Roux

1990-01-01T23:59:59.000Z

168

Berkeley Proton Linear Accelerator  

DOE R&D Accomplishments [OSTI]

A linear accelerator, which increases the energy of protons from a 4 Mev Van de Graaff injector, to a final energy of 31.5 Mev, has been constructed. The accelerator consists of a cavity 40 feet long and 39 inches in diameter, excited at resonance in a longitudinal electric mode with a radio-frequency power of about 2.2 x 10{sup 6} watts peak at 202.5 mc. Acceleration is made possible by the introduction of 46 axial "drift tubes" into the cavity, which is designed such that the particles traverse the distance between the centers of successive tubes in one cycle of the r.f. power. The protons are longitudinally stable as in the synchrotron, and are stabilized transversely by the action of converging fields produced by focusing grids. The electrical cavity is constructed like an inverted airplane fuselage and is supported in a vacuum tank. Power is supplied by 9 high powered oscillators fed from a pulse generator of the artificial transmission line type.

Alvarez, L. W.; Bradner, H.; Franck, J.; Gordon, H.; Gow, J. D.; Marshall, L. C.; Oppenheimer, F. F.; Panofsky, W. K. H.; Richman, C.; Woodyard, J. R.

1953-10-13T23:59:59.000Z

169

Community Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Programs Friends of Berkeley Lab Navigate Section Community Richmond Bay Campus Planning Tours Community Programs Friends of Berkeley Lab Community Education Programs...

170

Unit I-3 Linear Independence & Bases 1 Linear independence & bases  

E-Print Network [OSTI]

} ­ so we can write u1 = c2u2 + c3u3 + ... + crur with not all ci = 0 ­ re-arranging gives a non-zero lc u1 - c2u2 - c3u3 - ... - crur = 0 so the vectors are linearly dependent ! Unit I-3 Linear

Birkett, Stephen

171

Student Internship Programs Program Description  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Student Internship Programs Program Description The objective of the Laboratory's student internship programs is to provide students with opportunities for meaningful hands- on...

172

MATH 1503 Introduction to Linear Algebra Notes on MATLAB  

E-Print Network [OSTI]

1 MATH 1503 Introduction to Linear Algebra Notes on MATLAB MATLAB (`MATrix LABoratory as a programming language. MATLAB is available to UNB students on the University's Novell network ­ click on the `More Applications' icon, then click on the `MATLAB' icon. More than one release of MATLAB may

Monson, Barry

173

How bad is a gradient algorithm for linear programming?  

E-Print Network [OSTI]

Apr 20, 2011 ... As extensively discussed in the literature several pivot selection criteria .... The presentation in the preceding material has been rather loose,...

peter

2011-04-20T23:59:59.000Z

174

The Concept of Recoverable Robustness, Linear Programming Recovery,  

E-Print Network [OSTI]

Christian Liebchen, Marco L¨ubbecke, Rolf M¨ohring, and Sebastian Stiller Technische Universit¨at Berlin, Strasse des 17. Juni 136, 10623 Berlin, Germany {liebchen,m.luebbecke,moehring,stiller

Lübbecke, Marco

175

A Binary Linear Programming Approach for LCA System Boundary Identification  

Science Journals Connector (OSTI)

One of the very first steps in conducting life cycle assessment (LCA) is system boundaries identification. A binary ... boundary between significant and insignificant processes in a LCA study. The proposed model ...

Feri Afrinaldi; Hong-Chao Zhang

2013-01-01T23:59:59.000Z

176

An application of linear programming to a Mississippi Delta farm  

E-Print Network [OSTI]

)nomlct, december, l&jg4. Of'u, iCK 8, D=SO --'. , I 1, F81 '. , " l 11, S. I. , 'Otm~ 81188 COO * h SO ' C 38tlf 8 IIII~ ~ SSIIS '8 SI ith, r opportunities 'n uthern love arms, love . . . ;xlcult nal Exp:. rlment totbm, es-arch ~ latin i;~, JancWrs ~ 19QO...

Cooke, Fred Thomas

1957-01-01T23:59:59.000Z

177

Microgrid Reliability Modeling and Battery Scheduling Using Stochastic Linear Programming  

E-Print Network [OSTI]

of offering strategies for a wind power producer, Electricdevelop offering strategies for wind power production whilethe uncertainty in wind power and market prices. In [23],

Cardoso, Goncalo

2014-01-01T23:59:59.000Z

178

On Solving Single-objective Fuzzy Integer Linear Fractional Programs  

E-Print Network [OSTI]

Jun 5, 2009 ... Citation: Department of Mathematics, Faculty of Science, Helwan University Ain Helwan, Postal Code 11792, Cairo, Egypt. Download:...

Omar Saad

2009-06-05T23:59:59.000Z

179

Objective space for multiple objectives linear fractional programming  

E-Print Network [OSTI]

Apr 13, 2007 ... Citation: Mathematics Department Faculty of Science, Helwan University (11795) Cairo, Egypt. Download: [Postscript][PDF]. Entry Submitted:...

Said Tantawy

2007-04-13T23:59:59.000Z

180

Linear programming optimization for aquifer influence functions on microcomputers  

E-Print Network [OSTI]

for increasing operating speed and efficient computer storage with the AIF p~ on micraccmputers. Three LP methods were investigated on microoczrputers using the AIF p~: (I) the simplex method, (2) the revised simplex methcd, and (3) the symmetric msthcd. Each... ACKNOWLEIGEMENTS TABLE OF CONTENTS LIST OF TABLES LIST OF FIGURES INTRODUCTION LP METHODS V V1 V11 Simplex Methcd Revised Simplex Methcd Symmetric Methcd 5 12 18 TEST PROBLEMS 23 Test Problem 1 Test Problem 2 23 24 25 DISCUSSION OF RESULTS 03...

Brown, Don L

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Tools for primal degenerate linear programs: IPS, DCA, and PE  

E-Print Network [OSTI]

the selection of a compatible variable to enter the basis ensures a nondegenerate pivot, PE .... At the heart of this framework lies the search for so-

2014-10-01T23:59:59.000Z

182

New Semidefinite Programming Relaxations for the Linear Ordering ...  

E-Print Network [OSTI]

The inverse operation to (11) is given by v j i ? vj?1 ... In Subsection 3.2 we conduct a polyhedral study to obtain semidefinite relaxations for the. (LOP) based on...

2015-01-15T23:59:59.000Z

183

Looking for strong polynomiality in Linear Programming : Arguments ...  

E-Print Network [OSTI]

L) operations equally on O(L)-digit numbers are involved. It is clear that ..... there is more detailed information on the conduct of the revised algorithm. Especially...

peter bruijs

2015-01-06T23:59:59.000Z

184

Designing AC Power Grids using Integer Linear Programming  

E-Print Network [OSTI]

A power grid is a transmission network transporting electrical energy from power ... cost factor for the active power losses, Re the line resistance, and Xe the...

2011-02-18T23:59:59.000Z

185

A Cutting Surface Method for Uncertain Linear Programs with ...  

E-Print Network [OSTI]

Nov 6, 2008 ... Since the utility function of a decision maker is not known to us, if we would like to ensure that X ... Then P is the line segment connecting.

2008-11-06T23:59:59.000Z

186

An Effective Heuristic for Multistage Stochastic Linear Programming  

E-Print Network [OSTI]

May 28, 2013 ... The average CPLEX time for the EV, ELP and SLP approaches has been ...... ability of any resource will prevent sales of the bundle, which...

2013-05-28T23:59:59.000Z

187

Multi-stage Stochastic Linear Programming: Scenarios Versus Events  

E-Print Network [OSTI]

average scenario). In the ELP approach, the potentially huge scenario tree of the SLP approach is ...... [13] J. Gondzio, R. Sarkissian, and J.-Ph. Vial. Parallel...

2010-05-17T23:59:59.000Z

188

A Stable Primal-Dual Approach for Linear Programming under ...  

E-Print Network [OSTI]

then s? is the unique zero of F in N (s0,r1), where r1 := min[r,(1 + ?1 ? 2? )/(??)] and sk ? s? ? (2?)2k ? ?. , k = 0,1,.... We follow the notation in Dennis and...

2007-12-13T23:59:59.000Z

189

A several new mixed integer linear programming formulations for ...  

E-Print Network [OSTI]

May 31, 2014 ... researchers, the only valuable scientific content of that paper seems to .... proposed by Church & Cohon (1976) for siting energy facilities and...

2014-05-31T23:59:59.000Z

190

a nonstandard simplex algorithm for linear programming 1.  

E-Print Network [OSTI]

Ten Algorithms in the Twenty Century (IEEE2002), it is one of the most famous and ... Section 3 formulas the proposed nonstandard algorithm. Section 4 deals...

2008-12-29T23:59:59.000Z

191

Uniform Linear Transformation with Repair and Alternation in Genetic Programming  

E-Print Network [OSTI]

to the publication of this chapter we discovered that there was a bug in our code for the padding step of our ULTRA scheme does perform as reported here, and its source code is available at https://github.com/lspector/Clojush/blob/a1fd37f2a57b10319b16d66bcd2d6707d31c540c/src/clojush/pushgp/genetic_operators.clj #12;2 Lee Spector

Spector, Lee

192

mixed zero-one linear programs under objective uncertainty  

E-Print Network [OSTI]

To show that (C) and (P) are equivalent, we construct a sequence of ...... Y. Peres (1999) Resistance bounds for first-passage percolation and maximum.

2010-10-28T23:59:59.000Z

193

Tools for primal degenerate linear programs: IPS, DCA, and PE  

E-Print Network [OSTI]

Oct 8, 2014 ... Abstract: This paper describes three recent tools for dealing with primal ... The idea is to work only with those constraints that correspond to...

Jean-Bertrand Gauthier

2014-10-08T23:59:59.000Z

194

On a new collection of stochastic linear programming testproblems ...  

E-Print Network [OSTI]

Energy is supplied by many different technologies, including hydro power .... ogy , which corresponds to peak consumption in period ..... ? i ? port (epz?{ .

2001-05-31T23:59:59.000Z

195

An Algorithm for Nonlinear Optimization Using Linear Programming ...  

E-Print Network [OSTI]

We use the routine MA27 from the HSL library. [16] to factor ..... All tests described in this paper were performed on a Sun Ultra 5, with 1Gb of memory running...

196

Protein Helical Topology Prediction Using Mixed-Integer Linear Programming  

E-Print Network [OSTI]

Allister Department of Chemical Engineering Princeton University The protein folding problem represents one enhances the ASTRO-FOLD protein folding approach of Klepeis and Floudas (2003), which finds the structure

Singh, Jaswinder Pal

197

Non-linear programs with max-linear constraints: A heuristic approach  

E-Print Network [OSTI]

5, 2009 Abstract Let a b = max(a, b) and a b = a + b for a, b R and extend the pair of operations = max(a, b) and a b = a + b for a, b R and extend the pair of operations to matrices and vectors bkj = maxk(aik + bkj) for all i, j. Also, if R then A = ( aij). Max-algebra has been studied

Butkovic, Peter

198

An Investigation of Subword Unit Representations for Spoken Document Retrieval  

E-Print Network [OSTI]

An Investigation of Subword Unit Representations for Spoken Document Retrieval Kenney Ng and Victor W. Zue Spoken Language Systems Group MIT Laboratory for Computer Science 545 Technology Square

199

Styles of Political Representation: What do Voters Expect?  

E-Print Network [OSTI]

politics. Scandinavian Political Studies 9 (3): 279-90.Holmberg, Sren. (1989) Political representation in Sweden.Scandinavian Political Studies 12 Inglehart, Ronald. (2007)

Bengtsson, sa; Wass, Hanna

2009-01-01T23:59:59.000Z

200

Non-standard Schwinger fermionic representation of unitary group  

E-Print Network [OSTI]

The non-standard Schwinger fermionic representation of the unitary group is studied by using $n$-fermion operators. One finds that the Schwinger fermionic representation of the U(n) group is not unique when $n\\ge 3$. In general, based on $n$-fermion operators, the non-standard Schwinger fermionic representation of the U(n) group can be established in a uniform approach, where all the generators commute with the total number operators. The Schwinger fermionic representation of $U(C^{m}_{n})$ group is also discussed.

Fu-Lin Zhang; Jing-Ling Chen

2008-01-09T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

On complexity of Shmoys - Swamy class of two-stage linear ...  

E-Print Network [OSTI]

Jul 28, 2006 ... We consider a class of two-stage linear stochastic programming problems, ..... the second-stage cost associated with (x?,r?) is greater than the...

2006-07-28T23:59:59.000Z

202

Auxiliary fields representation for modified gravity models  

SciTech Connect (OSTI)

We consider tensor-multiscalar representations for several types of modified gravity actions. The first example is the theory with the action representing an arbitrary smooth function of the scalar curvature R and {open_square}R, the integrand of the Gauss-Bonnet term and the square of the Weyl tensor. We present a simple procedure leading to an equivalent theory of a space-time metric and four auxiliary scalars and especially discuss the calibration of a cosmological constant and the condition of the existence of de Sitter-like solutions in the case of an empty universe. The condition for obtaining a smaller number of independent scalar fields is derived. The second example is the Eddington-like gravity action. In this case we show, in particular, the equivalence of the theory to general relativity with the cosmological constant term, with or without use of the first-order formalism, and also discuss some possible generalizations.

Rodrigues, Davi C.; Salles, Filipe de O; Shapiro, Ilya L.; Starobinsky, Alexei A. [Departamento de Fisica, CCE, Universidade Federal do Espirito Santo, 29075-910, Vitoria, ES (Brazil); Departamento de Fisica, ICE, Universidade Federal de Juiz de Fora, 36036-330, MG (Brazil); Landau Institute for Theoretical Physics, Moscow, 119334 (Russian Federation); RESCEU, Graduate School of Science, University of Tokyo, Tokyo 113-0033 (Japan)

2011-04-15T23:59:59.000Z

203

Asymptotic representations of quantum affine superalgebras  

E-Print Network [OSTI]

We study representations of the $q$-Yangian, the upper Borel subalgebra with respect to RTT realization of the quantum affine superalgebra associated with the Lie superalgebra $\\mathfrak{gl}(M,N)$. Following the work of Hernandez-Jimbo, we construct inductive systems of Kirillov-Reshetikhin modules by using a cyclicity result of tensor products of these modules we established recently, and realize their inductive limits as modules over the $q$-Yangian, extending the asymptotic construction of Hernandez-Jimbo to the super case. Then, we propose a new asymptotic construction on the inductive limits of the same inductive systems, resulting in modules over the full quantum affine superalgebra depending on an additional parameter. $q$-character and Gelfand-Tsetlin basis for these two kinds of modules are also investigated.

Huafeng Zhang

2014-10-03T23:59:59.000Z

204

Complex shell model representation including antibound states  

Science Journals Connector (OSTI)

A generalization of the complex shell model formalism is presented that includes antibound states in the basis. These states, together with bound states, Gamow states, and the continuum background, represented by properly chosen scattering waves, form a representation in which all states are treated on the same footing. Two-particle states are evaluated within this formalism, and observable two-particle resonances are defined. The formalism is illustrated in the well-known case of Li11 in its bound ground state and in Ca70(g.s.), which is also bound. Both cases are found to have a halo structure. These halo structures are described within the generalized complex shell model. We investigated the formation of two-particle resonances in these nuclei, but no evidence of such resonances was found.

R. Id Betan; R. J. Liotta; N. Sandulescu; T. Vertse; R. Wyss

2005-11-30T23:59:59.000Z

205

[New technology for linear colliders  

SciTech Connect (OSTI)

This report discusses the following topics on research of microwave amplifiers for linear colliders: Context in current microwave technology development; gated field emission for microwave cathodes; cathode fabrication and tests; microwave cathode design using field emitters; and microwave localization.

McIntyre, P.M.

1992-08-12T23:59:59.000Z

206

Linear actuator powered flapping wing  

E-Print Network [OSTI]

Small scale unmanned aerial vehicles (UAVs) have proven themselves to be useful, but often too noisy for certain operations due to their rotary motors. This project examined the feasibility of using an almost silent linear ...

Benson, Christopher Lee

2010-01-01T23:59:59.000Z

207

linear-elements-code.scm  

E-Print Network [OSTI]

(o Linear-finite-element-operator)) ;; initialize various fields that depend on the space ;; if coefficients is not defined, we set it to arrays of floating-point ;; zeros...

208

Highly linear low noise amplifier  

E-Print Network [OSTI]

, the Low Noise Amplifier (LNA) is expected to provide high linearity, thus preventing the intermodulation tones created by the interference signal from corrupting the carrier signal. The research focuses on designing a novel LNA which achieves high...

Ganesan, Sivakumar

2007-09-17T23:59:59.000Z

209

Linear Accelerator | Advanced Photon Source  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(MeV). At 450 MeV, the electrons are relativistic: they are traveling at >99.999% of the speed of light, which is 299,792,458 meters second (186,000 milessecond). Photo: Linear...

210

STUDENT LEARNING ASSESSMENT PROGRAM ARCHITECTURE: POST-PROFESSIONAL MASTER OF ARCHITECTURE  

E-Print Network [OSTI]

1 STUDENT LEARNING ASSESSMENT PROGRAM ARCHITECTURE: POST-PROFESSIONAL MASTER OF ARCHITECTURE M technological, social and economic forces are influencing architectural design, research, practice and pedagogy and/or advanced representational and/or fabrication techniques used in architectural design

Walter, M.Todd

211

An Efficient Dual Algorithm for Vectorless Power Grid Verification under Linear Current Constraints  

E-Print Network [OSTI]

An Efficient Dual Algorithm for Vectorless Power Grid Verification under Linear Current Constraints, Chicago, IL 60616, USA ABSTRACT Vectorless power grid verification makes it possible to eval- uate worst, the vectorless power grid verification problem can be formulated and solved as a linear programming (LP) problem

Wang, Jia

212

Infinite Dimensional Port Hamiltonian Representation of Chemical Reactors  

E-Print Network [OSTI]

Infinite Dimensional Port Hamiltonian Representation of Chemical Reactors W. Zhou B. Hamroun Y.le.gorrec@ens2m.fr) Abstract: Infinite dimensional Port Hamiltonian representation of non isothermal chemical: Port Hamiltonian Systems, Distributed Systems, Irreversible Thermodynamics 1. INTRODUCTION Models

Paris-Sud XI, Université de

213

Case Generation Using Rough Sets with Fuzzy Representation  

E-Print Network [OSTI]

Case Generation Using Rough Sets with Fuzzy Representation Sankar K. Pal, Fellow, IEEE, and Pabitra a fuzzy granulation of the feature space. Rough set theory is used to obtain dependency rules which model-life data sets. Index Terms--Case-based reasoning, linguistic representation, rough dependency rules

Mitra, Pabitra

214

Combining Document Representations for Known-Item Search  

E-Print Network [OSTI]

This paper investigates the pre-conditions for successful combination of document representations formed from representations. There has been extensive work on studying the effectiveness of meta-search and the conditions for success [5][14][19]. Aslam and Montague [1] summarize this work by stating: "The systems being combined

Callan, Jamie

215

UCPNetworks: A Directed Graphical Representation of Conditional Utilities Craig Boutilier  

E-Print Network [OSTI]

UCP­Networks: A Directed Graphical Representation of Conditional Utilities Craig Boutilier@cs.bgu.ac.il Abstract We propose a directed graphical representation of util­ ity functions, called UCP­networks. The network de­ composes a utility function into a number of additive factors, with the directionality

Brafman, Ronen

216

Using Graphical Representations to Support the Calculation of Infusion Parameters  

E-Print Network [OSTI]

Using Graphical Representations to Support the Calculation of Infusion Parameters Sandy J. J. Gould in which participants were asked to solve a num- ber of infusion parameter problems that were represented representations transfer to actual workplace settings. Keywords: Graphical reasoning, infusion pumps, re

Subramanian, Sriram

217

Representation Systems and Undergraduate Proof Production: A Comment on Weber  

E-Print Network [OSTI]

Representation Systems and Undergraduate Proof Production: A Comment on Weber Lara Alcock & Matthew proof production occurs when much of the prover's work takes place [outside] the representation system systems involved in undergraduate proof production. We discuss these issues further below. However, we

Inglis, Matthew

218

A CLASS OF ESSENTIAL REPRESENTATIONS OF PRODUCT SYSTEMS  

E-Print Network [OSTI]

A CLASS OF ESSENTIAL REPRESENTATIONS OF PRODUCT SYSTEMS REMUS FLORICEL Abstract. We construct a family of essential representations of an arbitrary product system by generalizing some techniques intro of the product system on unital vectors. In the sequel, this classification shows explicitly that any E0

Argerami, Martin

219

Audio signal representations for indexing in the transform domain  

E-Print Network [OSTI]

1 Audio signal representations for indexing in the transform domain Emmanuel Ravelli, Student--Indexing audio signals directly in the transform domain can potentially save a significant amount of computation to fully decode the signals. Here, we show that the representations used in standard transform-based audio

Paris 7 - Denis Diderot, Université

220

Audio signal representations for indexing in the transform domain  

E-Print Network [OSTI]

1 Audio signal representations for indexing in the transform domain Emmanuel Ravelli, Ga¨el Richard, Senior Member, IEEE, and Laurent Daudet, Member, IEEE Abstract--Indexing audio signals directly that the representations used in standard transform-based audio codecs (e.g. MDCT for AAC, or hybrid PQF/MDCT for MP3) have

Richard, Gaël

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

SunShot Initiative: Linear Fresnel  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Linear Fresnel to someone by Linear Fresnel to someone by E-mail Share SunShot Initiative: Linear Fresnel on Facebook Tweet about SunShot Initiative: Linear Fresnel on Twitter Bookmark SunShot Initiative: Linear Fresnel on Google Bookmark SunShot Initiative: Linear Fresnel on Delicious Rank SunShot Initiative: Linear Fresnel on Digg Find More places to share SunShot Initiative: Linear Fresnel on AddThis.com... Concentrating Solar Power Systems Parabolic Trough Linear Fresnel Power Tower Dish Engine Components Competitive Awards Staff Photovoltaics Systems Integration Balance of Systems Linear Fresnel DOE funds solar research and development (R&D) in linear Fresnel systems as one of four CSP technologies aiming to meet the goals of the SunShot Initiative. Linear Fresnel systems, which are a type of linear

222

Program Manager  

Broader source: Energy.gov [DOE]

A successful candidate in this position will participate in a wide spectrum of program and project management activities involving systems engineering and integration support for Defense Programs...

223

Program Managers  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Managers Program Managers Enabling remarkable discoveries and tools that transform our understanding of energy and matter and advance national, economic, and energy...

224

Retiree Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Library Services Retiree Program Retiree Program The Research Library offers a 1 year library card to retired LANL employees that allows usage of Library materials. This service...

225

Educational Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Educational Programs Educational Programs A collaboration between Los Alamos National Laboratory and the University of California at San Diego (UCSD) Jacobs School of Engineering...

226

An improved proof-theoretic compilation of logic programs  

Science Journals Connector (OSTI)

In prior work, we showed that logic programming compilation can be given a proof-theoretic justification for generic abstract logic programming languages, and demonstrated this technique in the case of hereditary Harrop formulas and their linear variant. ... Keywords: Abstract Logic Programming, Compilation, Hereditary Harrop Formulas, Well-Moded Logic Programs

Iliano Cervesato

2012-09-01T23:59:59.000Z

227

Environmental Programs Environmental Programs Committee  

E-Print Network [OSTI]

(Architecture) The Environmental Programs Committee coordinates courses and curricula on environmental topics. Wiesner (Civil and Environmental Engineering) Gordon G. Wittenberg (Architecture) #12;162 Environmental Programs Environmental Programs Committee Walter Whitfield Isle, Chair (English

Richards-Kortum, Rebecca

228

SRS - Programs - Nonproliferation Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3/2012 3/2012 SEARCH GO spacer SRS Home Nonproliferation Programs In the crucial field of nuclear nonproliferation, SRS employee contributions helped to advance all three of the planned plutonium disposition facilities at the Savannah River Site: the Pit Disassembly and Conversion Facility (PDCF); Waste Solidification Building (WSB); and the Mixed Oxide (MOX) Fuel Fabrication Facility. A $345 million project, the WSB will process liquid waste from the MOX facility. After material is processed at the WSB, transuranic waste will be packaged and sent to the Waste Isolation Pilot Plant in New Mexico, and low-level waste will be packaged and sent to onsite or commercial off-site low-level waste disposal facilities. The mixed oxide fuel fabrication facility will be a major component in the United States' program to dispose of excess weapons grade plutonium.

229

Human Responses to Climate Change: Social Representation, Identity and Socio-Psychological Action  

E-Print Network [OSTI]

and methodological approaches. Keywords: climate change; communication; social representation; identity; social representations and applies them to the issue of climate change communication, focusing in particularHuman Responses to Climate Change: Social Representation, Identity and Socio- Psychological Action

Royal Holloway, University of London

230

Adding linear kinetic effects to existing finite-difference simulations  

SciTech Connect (OSTI)

We present the proof-of-principle KINETIC-J module for iterative addition of all-order kinetic effects (parallel and perpendicular) in both the IC and EC frequency ranges, to any existing FD or FE frequency-domain full-wave RF simulation. The module calculates the linear, kinetic plasma current, such that given f 0 (r,v) and the cold plasma solution as an initial guess at the wave electric field, iterating the KINETIC-J module and the existing code (its internal plasma current replaced with the output of the module) converges to the kinetic solution. Since KINETIC-J does not use the k-space representation of the hot plasma dielectric, in favor of data parallel numeric integrals, implementing the module requires minimal code changes.

Green, David L [ORNL; Berry, Lee Alan [XCEL Engineering Inc., Oak Ridge

2013-01-01T23:59:59.000Z

231

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

6, 27/05/99 6, 27/05/99 Tolerances of Random RF Jitters in X-Band Main Linacs May 27, 1999 Kiyoshi KUBO KEK Tsukuba, Japan Abstract: Tracking simulations have been performed for the main linacs of an X-band linear collider. We discuss the choice of phase of the accelerating field relative to the bunches. The tolerances of the phase and the amplitude errors are studied. Tolerances of Random RF Jitters in X-Band Main Linacs K. Kubo, KEK Abstract Tracking simulations have been performed for main linacs of X-band linear collider. We discuss about choice of the phase of the accelerating field relative to the bunches. The tolerances of the phase and the amplitude errors are studied. 1 INTRODUCTION In order to preserve the low emittance through the main linacs of future linear colliders, various effects

232

Linear operator inequalities for strongly stable weakly regular linear systems  

E-Print Network [OSTI]

that A has compact resolvent and its eigenvectors form a Riesz basis for the state space, we give an explicit to a spectral factorization problem and to a lin- ear quadratic optimal control problem. More concretely R, which implies that R #21; 0. The associated linear matrix inequality in the unknown self

Curtain, Ruth F.

233

Graph representation of protein free energy landscape  

SciTech Connect (OSTI)

The thermodynamics and kinetics of protein folding and protein conformational changes are governed by the underlying free energy landscape. However, the multidimensional nature of the free energy landscape makes it difficult to describe. We propose to use a weighted-graph approach to depict the free energy landscape with the nodes on the graph representing the conformational states and the edge weights reflecting the free energy barriers between the states. Our graph is constructed from a molecular dynamics trajectory and does not involve projecting the multi-dimensional free energy landscape onto a low-dimensional space defined by a few order parameters. The calculation of free energy barriers was based on transition-path theory using the MSMBuilder2 package. We compare our graph with the widely used transition disconnectivity graph (TRDG) which is constructed from the same trajectory and show that our approach gives more accurate description of the free energy landscape than the TRDG approach even though the latter can be organized into a simple tree representation. The weighted-graph is a general approach and can be used on any complex system.

Li, Minghai; Duan, Mojie; Fan, Jue; Huo, Shuanghong, E-mail: shuo@clarku.edu [Gustaf H. Carlson School of Chemistry and Biochemistry, Clark University, 950 Main Street, Worcester, Massachusetts 01610 (United States)] [Gustaf H. Carlson School of Chemistry and Biochemistry, Clark University, 950 Main Street, Worcester, Massachusetts 01610 (United States); Han, Li [Department of Mathematics and Computer Science, Clark University, 950 Main Street, Worcester, Massachusetts 01610 (United States)] [Department of Mathematics and Computer Science, Clark University, 950 Main Street, Worcester, Massachusetts 01610 (United States)

2013-11-14T23:59:59.000Z

234

The interaction of representation and reasoning  

Science Journals Connector (OSTI)

...supported by EPSRC Platform Grant EP/J001058/1, EPSRC...both the 2001 and 2008 Computer Science RAE panels (1999-2001...all possible coverings. A computer could be programmed to do this and with modern computers this could be done without...

2013-01-01T23:59:59.000Z

235

E-Print Network 3.0 - absolute risk representation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

representation of risk (ICOLD... representation of risk (ICOLD 2005 after Bowles 1996). Acceptable vs. Tolerable Risk The HSE (2001) emphasises... the definition of broadly...

236

Wheat Improvement Programs WHEAT PROGRAM  

E-Print Network [OSTI]

. Royalty revenues, which assist funding of programs and attracting/retaining top scientists, have increased

237

Transformations for densities Linear transformations  

E-Print Network [OSTI]

' & $ % Lecture 28 Transformations for densities Linear transformations 1-1 differentiable functions General transformations Expectation of a function 1 #12;' & $ % Transformations for discrete transformation of a U[0, 1] · Take X U[0, 1], so that fX(x) = 1 0 0 and set Y

Adler, Robert J.

238

Educational Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Programs Programs Argonne National Laboratory Educational Programs Search Argonne ... Search Argonne Home > Educational Programs > Welcome Type of Appointments Postdoctoral Newsletters Postdoctoral Office Activities Postdoctoral Programs Alumni Postdoctoral Society of Argonne Newcomers Assistance Office Postdoctoral Resources Postdoctoral Mentoring Program Contact Us Schedule of Career Development Seminars Organized by the Postdoctoral Office for 2011 Here is a schedule of all of our Career Development Seminars and Workshops! Normally, the events happen at lunchtime and food is provided. The topics of these events include: Journal Clubs Career Development Networking We welcome all of our Postdocs and colleagues to and join us! Wednesday January 19 Postdoc Journal Club and pizza lunch. Magnetic Domain-Wall Racetrack Memory

239

The Institute for Public Representation, on behalf of the Potomac  

Broader source: Energy.gov (indexed) [DOE]

The Institute for Public Representation, on behalf of the Potomac The Institute for Public Representation, on behalf of the Potomac Riverkeeper, Inc., the Patuxent Riverkeeper, and the Anacostia Riverkeeper at Earth Conservation Corps Comments on Department of Energy's Special Environmental Analysis Regarding Operatio The Institute for Public Representation, on behalf of the Potomac Riverkeeper, Inc., the Patuxent Riverkeeper, and the Anacostia Riverkeeper at Earth Conservation Corps Comments on Department of Energy's Special Environmental Analysis Regarding Operatio Docket No. EO-05-01. Order No. 202-07-02: The Institute for Public Representation, on behalf of the Potomac Riverkeeper, Inc., the Patuxent Riverkeeper, and the Anacostia Riverkeeper at Earth Conservation Corps, submits the following comments on the Department of Energy's November

240

A Line Based Pose Representation for Human Action Recognition  

E-Print Network [OSTI]

of an action and distinguishing one from the others. Keywords: human motion, action recognition, pose. Experimental results on Weizmann and KTH datasets emphasize the power of our pose representation, and show

Duygulu-Sahin, Pinar

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Economic Representation of Agricultural Activities in Water Resources Systems Engineering  

E-Print Network [OSTI]

i Economic Representation of Agricultural Activities in Water Resources Systems Engineering. #12;iii Guilherme Fernandes Marques January 2004 Civil and Environmental Engineering Economic of DOCTOR OF PHILOSOPHY in Engineering in the OFFICE OF GRADUATE STUDIES of the UNIVERSITY OF CALIFORNIA

Lund, Jay R.

242

An artificial neural network representation for artificial organisms  

Science Journals Connector (OSTI)

We introduce an artificial neural network (ANN) representation that supports the evolution of complex behaviors in artificial organisms. The strength and location of each connection in the network is specified by...

Robert J. Collins; David R. Jefferson

1991-01-01T23:59:59.000Z

243

Using graphical representation of user interfaces as visual references  

E-Print Network [OSTI]

My thesis investigates using a graphical representation of user interfaces - screenshots - as a direct visual reference to support various kinds of applications. We have built several systems to demonstrate and validate ...

Zhang, Zongxiang

2012-01-01T23:59:59.000Z

244

Free energy differences : Representations, estimators, and sampling strategies  

E-Print Network [OSTI]

In this thesis we examine methodologies for determining free energy differences (FEDs) of phases via Monte Carlo simulation. We identify and address three generic issues that arise in FED calculations; the choice of representation, the choice...

Acharya, Arjun R

245

Synthetic Generation of Events for Address-Event-Representation Communications  

Science Journals Connector (OSTI)

Address-Event-Representation (AER) is a communications protocol for transferring images between chips, originally developed for bio-inspired image processing systems. Such systems may consist of a complicated hierarchical structure with many chips that ...

Alejandro Linares-Barranco; Gabriel Jimnez; Antn Civit; Bernab Linares-Barranco

2002-09-01T23:59:59.000Z

246

Topological conditions for the representation of preorders by continuous utilities  

E-Print Network [OSTI]

We remove the Hausdorff condition from Levin's theorem on the representation of preorders by families of continuous utilities. We compare some alternative topological assumptions in a Levin's type theorem, and show that they are equivalent to a Polish space assumption.

E. Minguzzi

2011-12-13T23:59:59.000Z

247

Crossdressing Cinema: An Analysis of Transgender Representation in Film  

E-Print Network [OSTI]

representation as a tendency to present a consistent, homogenous whole. Only through an awareness of difference can the power that comes from marginalizing others be removed.1 Similar to Hall and Lorde, communication scholars Victoria De...

Miller, Jeremy Russell

2012-10-19T23:59:59.000Z

248

Truth and Representation in Science: Two Inspirations from Art  

Science Journals Connector (OSTI)

Realists regarding scientific knowledge-those who think that our best scientific representations truly describe both observable and unobservable aspects of the world-have special need of a notion of approximate truth

Anjan Chakravartty

2010-01-01T23:59:59.000Z

249

A PROPOSITIONAL REPRESENTATION MODEL OF ANATOMICAL AND FUNCTIONAL BRAIN DATA  

E-Print Network [OSTI]

A PROPOSITIONAL REPRESENTATION MODEL OF ANATOMICAL AND FUNCTIONAL BRAIN DATA Pablo MATURANA as a methodological tool to examine brain network organization, topology and complex dynamics, as well brain data and neuropsychological assessments linked to the functions explored in these assessments

Paris-Sud XI, Université de

250

Generating Tensor Representation from Concept Tree in Meaning Based Search  

E-Print Network [OSTI]

to a representation that can be stored and compared efficiently on computers. Meaning of objects can be adequately captured in terms of a hierarchical composition structure called concept tree. This thesis describes the design and development...

Panigrahy, Jagannath

2011-08-08T23:59:59.000Z

251

Fourier-Hermite spectral representation for the Vlasov-Poisson system in the weakly collisional limit  

E-Print Network [OSTI]

We study Landau damping in the 1+1D Vlasov-Poisson system using a Fourier-Hermite spectral representation. We describe the propagation of free energy in phase space using forwards and backwards propagating Hermite modes recently developed for gyrokinetics [Schekochihin et al. (2014)]. The change in the electric field corresponds to the net Hermite flux via a free energy evolution equation. In linear Landau damping, decay in the electric field corresponds to forward propagating Hermite modes; in nonlinear damping, the initial decay is followed by a growth phase characterised by the generation of backwards propagating Hermite modes by the nonlinear term. The free energy content of the backwards propagating modes increases exponentially until balancing that of the forward propagating modes. Thereafter there is no systematic net Hermite flux, so the electric field cannot decay and the nonlinearity effectively suppresses Landau damping. These simulations are performed using the fully-spectral 5D gyrokinetics code ...

Parker, J T

2014-01-01T23:59:59.000Z

252

Using functional representation in the reducing ATPG search  

E-Print Network [OSTI]

USING FUNCTIONAL REPRESENTATION IN REDUCING ATPG SEARCH A Thesis by BRIAN JAMES BAUERSCHMIDT Submitted to the Oflice of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... December 1993 Major Subject: Electrical Engineering USING FUNCTIONAL REPRESENTATION IN REDUCING ATPG SEARCH A Thesis by BRIAN JAMES BAUERSCHMIDT Submitted to Texas ARM University in partial fulfillment of the requirements for the degree of MASTER...

Bauerschmidt, Brian James

2012-06-07T23:59:59.000Z

253

Effects of Representations in Engineering Idea Generation Process  

E-Print Network [OSTI]

of physical representations. The frequent use of physical models is advised by Tom Kelly of the very successful product design firm, IDEO (Kelley & Littman, 2001). Baxter warns that the designer should think carefully before building prototypes as it can... of physical representations. The frequent use of physical models is advised by Tom Kelly of the very successful product design firm, IDEO (Kelley & Littman, 2001). Baxter warns that the designer should think carefully before building prototypes as it can...

Cherickal Viswanathan, Vimal Kumar

2012-02-14T23:59:59.000Z

254

Unified Field Theory and Principle of Representation Invariance  

Science Journals Connector (OSTI)

The main objectives of this article are to postulate a new principle of representation invariance (PRI), and to refine the unified field model of four interactions, derived using the principle of interaction dynamics (PID). Intuitively, PID takes the ... Keywords: Asymptotic freedom, Atom potential, Duality theory of interactions, Electroweak theory, Higgs bosons, Higgs mechanism, Nucleon potential, Principle of Interaction Dynamics (PID), Principle of Representation Invariance (PRI), Quark confinement, Quark potential, Strong interaction force formulas, Unified field equations, Weak interaction force formula, Weak interaction potential

Tian Ma, Shouhong Wang

2014-06-01T23:59:59.000Z

255

Measure of nonclassical correlation in coherence-vector representation  

SciTech Connect (OSTI)

We consider the coherence-vector representation of a bipartite state and obtain a necessary and sufficient condition for a zero-discord state. Based on this, a measure of quantum, classical, and total amount of correlations in bipartite states is proposed in this representation. Analytical expressions for this measure are available for any bipartite states. Our measure of nonclassical correlation coincides with the geometric measure of quantum discord for some particular states.

Zhou, Tao; Cui, Jingxin [State Key Laboratory of Low-dimensional Quantum Physics and Department of Physics, Tsinghua University, 100084 Beijing (China); Long, Gui Lu [State Key Laboratory of Low-dimensional Quantum Physics and Department of Physics, Tsinghua University, 100084 Beijing (China); Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, 100084 Beijing (China)

2011-12-15T23:59:59.000Z

256

B-spline Contour Representation and Symmetry Detection  

Science Journals Connector (OSTI)

The detection of edges is only one of many steps in the understanding of images. Further processing necessarily involves grouping operations between contours. We present a representation of edge contours by approximating B-splines and show that such ... Keywords: B-spline contour representation, edge contours, edge detection, image recognition, parallel symmetries, planar shape description, shape from contour, skew symmetries, smooth local symmetries, splines (mathematics), symmetry detection

P. Saint-Marc; H. Rom; G. Medioni

1993-11-01T23:59:59.000Z

257

Lawrence Berkeley Laboratory Affirmative Action Program. Revised  

SciTech Connect (OSTI)

The Lawrence Berkeley Laboratory`s Affirmative Action Program (AAP) serves as a working document that describes current policies, practices, and results in the area of affirmative action. It represents the Laboratory`s framework for an affirmative approach to increasing the representation of people of color and women in segments of our work force where they have been underrepresented and taking action to increase the employment of persons with disabilities and special disabled and Vietnam era veterans. The AAP describes the hierarchy of responsibility for Laboratory affirmative action, the mechanisms that exist for full Laboratory participation in the AAP, the policies and procedures governing recruitment at all levels, the Laboratory`s plan for monitoring, reporting, and evaluating affirmative action progress, and a description of special affirmative action programs and plans the Laboratory has used and will use in its efforts to increase the representation and retention of groups historically underrepresented in our work force.

NONE

1995-06-01T23:59:59.000Z

258

international programs  

National Nuclear Security Administration (NNSA)

9%2A en International Programs http:nnsa.energy.govaboutusourprogramsemergencyoperationscounterterrorisminternationalprograms

259

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Notes Notes LCC - 0018, 15/06/99 Rev B, June 2002 Correct Account of RF Deflections in Linac Acceleration June 15, 1999 G.V. Stupakov Stanford Linear Accelerator Center Stanford, California Abstract: During acceleration in the linac structure, the beam not only increases its longitudinal momentum, but also experiences a transverse kick from the accelerating mode which is linear in accelerating gradient. This effect is neglected in such computer codes as LIAR and TRANSPORT. We derived the Hamiltonian equations that describe the effect of RF deflection into the acceleration process and included it into the computational engine of LIAR. By comparing orbits for the NLC main linac, we found that the difference between the two algorithms is about 10\%. The effect will be more pronounced at smaller

260

Precision linear ramp function generator  

DOE Patents [OSTI]

A ramp function generator is provided which produces a precise linear ramp function which is repeatable and highly stable. A derivative feedback loop is used to stabilize the output of an integrator in the forward loop and control the ramp rate. The ramp may be started from a selected baseline voltage level and the desired ramp rate is selected by applying an appropriate constant voltage to the input of the integrator.

Jatko, W.B.; McNeilly, D.R.; Thacker, L.H.

1984-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Cast dielectric composite linear accelerator  

DOE Patents [OSTI]

A linear accelerator having cast dielectric composite layers integrally formed with conductor electrodes in a solventless fabrication process, with the cast dielectric composite preferably having a nanoparticle filler in an organic polymer such as a thermosetting resin. By incorporating this cast dielectric composite the dielectric constant of critical insulating layers of the transmission lines of the accelerator are increased while simultaneously maintaining high dielectric strengths for the accelerator.

Sanders, David M. (Livermore, CA); Sampayan, Stephen (Manteca, CA); Slenes, Kirk (Albuquerque, NM); Stoller, H. M. (Albuquerque, NM)

2009-11-10T23:59:59.000Z

262

Segmented rail linear induction motor  

DOE Patents [OSTI]

A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces.

Cowan, Jr., Maynard (1107 Stagecoach Rd. SE., Albuquerque, NM 87123); Marder, Barry M. (1412 Pinnacle View Dr. NE., Albuquerque, NM 87123)

1996-01-01T23:59:59.000Z

263

Segmented rail linear induction motor  

DOE Patents [OSTI]

A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces. 6 figs.

Cowan, M. Jr.; Marder, B.M.

1996-09-03T23:59:59.000Z

264

Representations of the groups of order 24  

E-Print Network [OSTI]

T of G is either one-dimensional or two-dimensional. All the non-abelian groups except number 8, 11, and 15, have abelian subgroups of index two. The method for carrying out the process in Theorem 3. 2 has been machine programmed by P. Ruud... 13 14 24 22 23 24 16 17 24 22 17 18 22 23 18 16 20 21 13 14 Zl 19 14 15 19 20 15 13 11 12 4 5 12 10 5 6 10 11 b 2 3 10 11 3 1 11 12 1 ? 12 10 21 22 23 24 19 23 24 22 ZG 24 24 19 ?g, 20 23...

Strange, John Billy

1967-01-01T23:59:59.000Z

265

Enhanced algorithms for stochastic programming  

SciTech Connect (OSTI)

In this dissertation, we present some of the recent advances made in solving two-stage stochastic linear programming problems of large size and complexity. Decomposition and sampling are two fundamental components of techniques to solve stochastic optimization problems. We describe improvements to the current techniques in both these areas. We studied different ways of using importance sampling techniques in the context of Stochastic programming, by varying the choice of approximation functions used in this method. We have concluded that approximating the recourse function by a computationally inexpensive piecewise-linear function is highly efficient. This reduced the problem from finding the mean of a computationally expensive functions to finding that of a computationally inexpensive function. Then we implemented various variance reduction techniques to estimate the mean of a piecewise-linear function. This method achieved similar variance reductions in orders of magnitude less time than, when we directly applied variance-reduction techniques directly on the given problem. In solving a stochastic linear program, the expected value problem is usually solved before a stochastic solution and also to speed-up the algorithm by making use of the information obtained from the solution of the expected value problem. We have devised a new decomposition scheme to improve the convergence of this algorithm.

Krishna, A.S.

1993-09-01T23:59:59.000Z

266

Better Buildings Neighborhood Program: Related Federal Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

About About Printable Version Share this resource Send a link to Better Buildings Neighborhood Program: Related Federal Programs to someone by E-mail Share Better Buildings Neighborhood Program: Related Federal Programs on Facebook Tweet about Better Buildings Neighborhood Program: Related Federal Programs on Twitter Bookmark Better Buildings Neighborhood Program: Related Federal Programs on Google Bookmark Better Buildings Neighborhood Program: Related Federal Programs on Delicious Rank Better Buildings Neighborhood Program: Related Federal Programs on Digg Find More places to share Better Buildings Neighborhood Program: Related Federal Programs on AddThis.com... Our History Related Federal Programs Why Energy Efficiency Upgrades Contacts Related Federal Programs Related Links

267

Weatherization and Intergovernmental Program: Program Guidance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Guidance Program Guidance Site Map Printable Version Share this resource Send a link to Weatherization and Intergovernmental Program: Program Guidance to someone by E-mail Share Weatherization and Intergovernmental Program: Program Guidance on Facebook Tweet about Weatherization and Intergovernmental Program: Program Guidance on Twitter Bookmark Weatherization and Intergovernmental Program: Program Guidance on Google Bookmark Weatherization and Intergovernmental Program: Program Guidance on Delicious Rank Weatherization and Intergovernmental Program: Program Guidance on Digg Find More places to share Weatherization and Intergovernmental Program: Program Guidance on AddThis.com... Closeout Guidance Recovery Act Monitoring & Reporting National Environmental Policy Act

268

IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. XX, NO. Y, MONTH Z 2004 1 Non-Linear Image Representation for Efficient  

E-Print Network [OSTI]

is with the Department d' `Optica, Universitat de Val`encia, 46100 Burjas- sot, Val`encia, Spain (jesus.malo@uv.es, http. RN is with Instituto de ´Optica, CSIC, Spain. EPS is with Howard Hughes Medical Institute, Center

Simoncelli, Eero

269

Attachment 7, NETL Assurance, Non-Construction Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

38# 38# (12/1999) OPI=PS10 (Previous Editions Obsolete) Attachment 7 NETL ASSURANCE, NON-CONSTRUCTION PROGRAMS Identify and complete the assurances, representations, and certifications below that are applicable to your project or program. Questions or comments should be addressed to the awarding agency. __ Standard Form 424B# "Assurances - Non-Construction Programs" __ NETL F 4220.35# "Additional Representations and Certifications for Federal Financial Assistance" __ Standard Form LLL # "Disclosure of Lobbying Activities" __ DOE F 1600.5 # "U. S. Department of Energy Assurance of Compliance Nondiscrimination in Federally Assisted Programs, OMB Burden Disclosure" Applicant Certification The Applicant certifies that it has complied, or that, within 90 days of the date of the grant or cooperative agreement, it will comply with

270

A Graphic Representation of States for Quantum Copying Machines  

E-Print Network [OSTI]

The aim of this paper is to introduce a new graphic representation of quantum states by means of a specific application: the analysis of two models of quantum copying machines. The graphic representation by diagrams of states offers a clear and detailed visualization of quantum information's flow during the unitary evolution of not too complex systems. The diagrams of states are exponentially more complex in respect to the standard representation and this clearly illustrates the discrepancy of computational power between quantum and classical systems. After a brief introductive exposure of the general theory, we present a constructive procedure to illustrate the new representation by means of concrete examples. Elementary diagrams of states for single-qubit and two-qubit systems and a simple scheme to represent entangled states are presented. Quantum copying machines as imperfect cloners of quantum states are introduced and the quantum copying machines of Griffiths and Niu and of Buzek and Hillery are analyzed, determining quantum circuits of easier interpretation. The method has indeed shown itself to be extremely successful for the representation of the involved quantum operations and it has allowed to point out the characteristic aspects of the quantum computations examined.

Sara Felloni; Giuliano Strini

2006-09-29T23:59:59.000Z

271

Dereverberation by linear systems techniques  

E-Print Network [OSTI]

- sentation by a finite number of thin layers and wave propagation normal to these layers. A linear, recursive mathematical model is developed and a method for the identification of parameters in the absence of noise i. , discussed. Appli ations are made...--Final System Configuration 29 16. Water Model--System Flow Diagram 17. The A Matrix 18. The B, C, and D Matrices 31 32 33 I. INTROD&JCTIO22 The removal of deleterious effects which arise in the transmission of waves through layered media is a problem...

Schell, John August

1970-01-01T23:59:59.000Z

272

Unit I-4 More about linear maps 1 More about linear maps  

E-Print Network [OSTI]

Unit I-4 More about linear maps 1 Unit I-4 More about linear maps Unit I-4 More about linear maps 2 Using bases to define linear maps · V, U vector spaces · a unique linear map T: V U is determined · if v = a1v1 + ... + anvn then T(v) = a1T(v1) + ... + anT(vn) Unit I-4 More about linear maps 3 Example

Birkett, Stephen

273

Weatherization and Intergovernmental Program: Tribal Energy Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

About About Site Map Printable Version Share this resource Send a link to Weatherization and Intergovernmental Program: Tribal Energy Program to someone by E-mail Share Weatherization and Intergovernmental Program: Tribal Energy Program on Facebook Tweet about Weatherization and Intergovernmental Program: Tribal Energy Program on Twitter Bookmark Weatherization and Intergovernmental Program: Tribal Energy Program on Google Bookmark Weatherization and Intergovernmental Program: Tribal Energy Program on Delicious Rank Weatherization and Intergovernmental Program: Tribal Energy Program on Digg Find More places to share Weatherization and Intergovernmental Program: Tribal Energy Program on AddThis.com... Plans, Implementation, & Results Weatherization Assistance Program

274

Cryogenic technology boosts linear accelerator capability  

Science Journals Connector (OSTI)

Cryogenic technology boosts linear accelerator capability ... Two critical properties of matter at cryogenic temperaturessuperconductivity and superfluidityshould open the way for a major advance in electron linear accelerator capability. ...

1968-05-06T23:59:59.000Z

275

Ultrashort Pulse Propagation in the Linear Regime  

E-Print Network [OSTI]

First, we investigate the Bouguer-Lambert-Beer (BLB) law as applied to the transmission of ultrashort pulses through water in the linear absorption regime. We present a linear theory for propagation of ultrashort laser pulses, and related...

Wang, Jieyu

2010-07-14T23:59:59.000Z

276

New architecture for RF power amplifier linearization  

E-Print Network [OSTI]

Power amplifier linearization has become an important part of the transmitter system as 3G and developing 4G communication standards require higher linearity than ever before. The thesis proposes two power amplifier ...

Boo, Hyun H

2009-01-01T23:59:59.000Z

277

Further Program Development for the Cost Minimizing Global Energy System Model GET-RC.  

E-Print Network [OSTI]

??The linear programming Global Energy Transition (GET) model covers the global energy system and is designed to meet exogenously given energy demand levels, subject to (more)

Andersson, Magnus

2013-01-01T23:59:59.000Z

278

SECO Programs  

E-Print Network [OSTI]

maximum of $50,000 per grant ? Funded on a reimbursement basis Renewable Energy Technology Grants ? Fort Worth ISD ? South Sills High School ? 5KW Wind Turbine Alternative Fuel Grants ? Grant program to convert city/county and ISD vehicle... fleets to alternative fuels and hybrid- electric vehicles ? Competitive equipment grant program ? Maximum grant per vehicle - $5,000 ? Maximum total grant per applicant - $50,000 ? Funded on a reimbursement basis The LoanSTAR Revolving Loan Program...

Trevino, E.

2011-01-01T23:59:59.000Z

279

Challenges in future linear colliders  

SciTech Connect (OSTI)

For decades, electron-positron colliders have been complementing proton-proton colliders. But the circular LEP, the largest e-e+ collider, represented an energy limit beyond which energy losses to synchrotron radiation necessitate moving to e-e+ linear colliders (LCs), thereby raising new challenges for accelerator builders. Japanese-American, German, and European collaborations have presented options for the Future Linear Collider (FLC). Key accelerator issues for any FLC option are the achievement of high enough energy and luminosity. Damping rings, taking advantage of the phenomenon of synchrotron radiation, have been developed as the means for decreasing beam size, which is crucial for ensuring a sufficiently high rate of particle-particle collisions. Related challenges are alignment and stability in an environment where even minute ground motion can disrupt performance, and the ability to monitor beam size. The technical challenges exist within a wider context of socioeconomic and political challenges, likely necessitating continued development of international collaboration among parties involved in accelerator-based physics.

Swapan Chattopadhyay; Kaoru Yokoya

2002-09-02T23:59:59.000Z

280

Repair of overheating linear accelerator  

SciTech Connect (OSTI)

Los Alamos Neutron Science Center (LANSCE) is a proton accelerator that produces high energy particle beams for experiments. These beams include neutrons and protons for diverse uses including radiography, isotope production, small feature study, lattice vibrations and material science. The Drift Tube Linear Accelerator (DTL) is the first portion of a half mile long linear section of accelerator that raises the beam energy from 750 keV to 100 MeV. In its 31st year of operation (2003), the DTL experienced serious issues. The first problem was the inability to maintain resonant frequency at full power. The second problem was increased occurrences of over-temperature failure of cooling hoses. These shortcomings led to an investigation during the 2003 yearly preventative maintenance shutdown that showed evidence of excessive heating: discolored interior tank walls and coper oxide deposition in the cooling circuits. Since overheating was suspected to be caused by compromised heat transfer, improving that was the focus of the repair effort. Investigations revealed copper oxide flow inhibition and iron oxide scale build up. Acid cleaning was implemented with careful attention to protection of the base metal, selection of components to clean and minimization of exposure times. The effort has been very successful in bringing the accelerator through a complete eight month run cycle allowing an incredible array of scientific experiments to be completed this year (2003-2004). This paper will describe the systems, investigation analysis, repair, return to production and conclusion.

Barkley, Walter; Baldwin, William; Bennett, Gloria; Bitteker, Leo; Borden, Michael; Casados, Jeff; Fitzgerald, Daniel; Gorman, Fred; Johnson, Kenneth; Kurennoy, Sergey; Martinez, Alberto; OHara, James; Perez, Edward; Roller, Brandon; Rybarcyk, Lawrence; Stark, Peter; Stockton, Jerry

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Program Evaluation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Evaluation: Background and Methods Evaluation: Background and Methods Definition of evaluation: the process of determining the worth or merit of something; if "something" is a program, then it's "program evaluation." Other types of evaluation include: product evaluation (most widely practiced, e.g., Consumer Reports); personnel evaluation; research evaluation; policy studies; art, movie, play, and book reviews. Program evaluation is NOT the same as research although they share many characteristics--Both: Start with questions Use similar methods Provide similar information Program evaluation focuses on decisions. Research focuses on answering questions about phenomena to discover new knowledge and test theories/hypotheses. Research is aimed at truth. Evaluation is aimed at

282

Program Description  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Description Program Description SAGE, the Summer of Applied Geophysical Experience, is a unique educational program designed to introduce students in geophysics and related fields to "hands on" geophysical exploration and research. The program emphasizes both teaching of field methods and research related to basic science and a variety of applied problems. SAGE is hosted by the National Security Education Center and the Earth and Environmental Sciences Division of the Los Alamos National Laboratory. * teaches modern geophysical exploration techniques: seismic reflection and refraction, gravity and magnetics, electromagnetics (including magnetotellurics), and electrical resistivity * involves extensive hands-on field experience * integrates geophysical methods to solve real

283

Counterintelligence Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order establishes Counterintelligence Program requirements and responsibilities for the Department of Energy, including the National Nuclear Security Administration. Cancels: DOE 5670.3.

2004-12-10T23:59:59.000Z

284

Program Planning  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

In practice, organization is fluid, highly matrixed; scientists work in multiple areas - Ad hoc Task Forces form to address specific problems or issues * Experimental Program...

285

Counterintelligence Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish the policies, procedures, and specific responsibilities for the Department of Energy (DOE) Counterintelligence (CI) Program. This directive does not cancel any other directive.

1992-09-04T23:59:59.000Z

286

Programming Stage  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This chapter addresses plans for the acquisition and installation of operating environment hardware and software and design of a training program.

1997-05-21T23:59:59.000Z

287

tentative program  

E-Print Network [OSTI]

Sep 28, 2014 ... with Jon Brown, Gabriel Nagy, Aidan Sims, and Dana Williams. David Fisher Groups acting on Manifolds: Around the Zimmer Program.

2014-09-19T23:59:59.000Z

288

LWRS Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

What's New Archive Light Water Reactor Sustainability Program Accomplishments Report: 2013 An accomplishments report highlighting progress in the development of the scientific...

289

Holomorphic geometric models for representations of $C^*$-algebras  

E-Print Network [OSTI]

Representations of $C^*$-algebras are realized on section spaces of holomorphic homogeneous vector bundles. The corresponding section spaces are investigated by means of a new notion of reproducing kernel, suitable for dealing with involutive diffeomorphisms defined on the base spaces of the bundles. Applications of this technique to dilation theory of completely positive maps are explored and the critical role of complexified homogeneous spaces in connection with the Stinespring dilations is pointed out. The general results are further illustrated by a discussion of several specific topics, including similarity orbits of representations of amenable Banach algebras, similarity orbits of conditional expectations, geometric models of representations of Cuntz algebras, the relationship to endomorphisms of ${\\mathcal B}({\\mathcal H})$, and non-commutative stochastic analysis.

Beltita, Daniel

2007-01-01T23:59:59.000Z

290

Cayley tables and representations of the groups of order 64  

E-Print Network [OSTI]

mappings. Definition 4. 5. A representation D is said to be reducible if its representation space U contains a proper invariant subspace U' such that xeU, D(g)xcU' for each gcG. Definition 4. 6. A representation D is irreducible if it is not reducible...&?724232221 212Z23241718I920 2221. 2423181720k9 1?itt0 9161514X3 11X2 910151613X4 34127&56 4 3 2 1 8 7 6 5 56781234 65872143 7 8 5 6 3 4 I 2 87654321 91011k?1314I516 10 9X2111413X615 1112 91015161314 121. 110 916151413 13141. 516 9101112 14X3161510 912...

Stambaugh, Donald Lee

2012-06-07T23:59:59.000Z

291

General linear methods for Volterra integral equations  

Science Journals Connector (OSTI)

We investigate the class of general linear methods of order p and stage order q=p for the numerical solution of Volterra integral equations of the second kind. Construction of highly stable methods based on the Schur criterion is described and examples ... Keywords: Convolution test equation, General linear methods, Linear stability analysis, Order conditions, Volterra integral equations

G. Izzo; Z. Jackiewicz; E. Messina; A. Vecchio

2010-09-01T23:59:59.000Z

292

Calibrating Bayesian Network Representations of Social-Behavioral Models  

SciTech Connect (OSTI)

While human behavior has long been studied, recent and ongoing advances in computational modeling present opportunities for recasting research outcomes in human behavior. In this paper we describe how Bayesian networks can represent outcomes of human behavior research. We demonstrate a Bayesian network that represents political radicalization research and show a corresponding visual representation of aspects of this research outcome. Since Bayesian networks can be quantitatively compared with external observations, the representation can also be used for empirical assessments of the research which the network summarizes. For a political radicalization model based on published research, we show this empirical comparison with data taken from the Minorities at Risk Organizational Behaviors database.

Whitney, Paul D.; Walsh, Stephen J.

2010-04-08T23:59:59.000Z

293

Coherent states and holomorphic representations for multilevel atoms  

Science Journals Connector (OSTI)

The notion of atomic coherent states is extended to the multilevel case. Since the representation based on coherent states is convenient in treating collective interactions of atoms with photons, and since many optical processes involve atoms of three or more levels, it is expected that this extension will play a role in the theory of such processes as cascade superfluorescence and superradiant lasing. Like their bosonic counterparts, atomic coherent states may be used to define a holomorphic representation for atomic states and operators. We discuss this in detail and give examples to illustrate applications.

Cao Chang-qi and Fritz Haake

1995-05-01T23:59:59.000Z

294

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1 1 May 2001 Lattice Description for NLC Damping Rings at 120 Hz Andrzej Wolski Lawrence Berkeley National Laboratory Abstract: We present a lattice design for the NLC Main Damping Rings at 120 Hz repe tition rate. A total wiggler length of a little over 46 m is needed to achieve the damping time required for extracted, normalized, vertical emittance below 0.02 mm mrad. The dynamic aperture (using a linear model for the wiggler) is in excess of 15 times the injected beam size. The principal lattice parameters and characteristics are presented in this note; we also outline results of studies of alignment and field quality tolerances. CBP Tech Note-227 LCC-0061 Lattice Description for NLC Main Damping Rings at 120 Hz Andrzej Wolski Lawrence Berkeley National Laboratory

295

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NLC Home Page NLC Technical SLAC The LCC Tech Note series was started in July 1998 to document the JLC/NLC collaborative design effort. The notes are numbered sequentially and may also be given a SLAC, FNAL, LBNL, LLNL and/or KEK publication number. The LCC notes will be distributed through the Web in electronic form as PDF files -- the authors are responsible for keeping the original documents. Other document series are the NLC Notes that were started for the SLAC ZDR, the KEK ATF Notes, and at some future time there should be a series of Technical (NLD) Notes to document work on detector studies for the next-generation linear collider. LCC-0001 "Memorandum of Understanding between KEK and SLAC," 2/98. LCC-0002 "Transparencies and Summaries from the 1st ISG meeting: January 1998," G. Loew, ed., 2/98.

296

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 08//00 5 08//00 Study of Beam Energy Spectrum Measurement in the NLC Extraction Line August 2000 Yuri Nosochkov and Tor Raubenheimer Stanford Linear Accelerator Center Stanford, CA Abstract: The NLC extraction line optics includes a secondary focal point with a very small _- function and 2 cm dispersion which can be used for measurement of outgoing beam energy spread. In this study, we performed tracking simulations to transport the NLC disrupted beam from the Interaction Point (IP) to the extraction line secondary focus (the IP image), `measure' the transverse beam pro_le at the IP image and reconstruct the beam energy spectrum. The resultant distribution was compared with the original energy spectrum at the IP. Study of Beam Energy Spectrum Measurement

297

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 03/12/99 2 03/12/99 PEP-II RF Cavity Revisited December 3, 1999 R. Rimmer, G. Koehler, D. Li, N. Hartmann, N. Folwell, J. Hodgson, B. McCandless Lawrence Berkeley National Laboratory Stanford Linear Accelerator Center Berkeley, CA, USA Stanford, CA, USA Abstract: This report describes the results of numerical simulations of the PEP-II RF cavity performed after the completion of the construction phase of the project and comparisons are made to previous calculations and measured results. These analyses were performed to evaluate new calculation techniques for the HOM distribution and RF surface heating that were not available at the time of the original design. These include the use of a high frequency electromagnetic element in ANSYS and the new Omega 3P code to study wall

298

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4, 10/03/00 4, 10/03/00 Luminosity for NLC Design Variations March 10, 1999 K.A. Thompson and T.O. Raubenheimer Stanford Linear Accelerator Center Stanford, CA, USA Abstract: In this note we give Guineapig simulation results for the luminosity and luminosity spectrum of three baseline NLC designs at 0.5~TeV and 1.0~TeV and compare the simulation results with analytic approximations. We examine the effects of varying several design parameters away from the NLC-B-500 and NLC-B-1000 designs, in order to study possible trade-offs of parameters that could ease tolerances, increase luminosity, or help to optimize machine operation for specific physics processes. Luminosity for NLC Design Variations K.A. Thompson and T.O.Raubenheimer INTRODUCTION In this note we give Guineapig [l] simulation results for the luminosity and

299

Reticle stage based linear dosimeter  

DOE Patents [OSTI]

A detector to measure EUV intensity employs a linear array of photodiodes. The detector is particularly suited for photolithography systems that includes: (i) a ringfield camera; (ii) a source of radiation; (iii) a condenser for processing radiation from the source of radiation to produce a ringfield illumination field for illuminating a mask; (iv) a reticle that is positioned at the ringfield camera's object plane and from which a reticle image in the form of an intensity profile is reflected into the entrance pupil of the ringfield camera, wherein the reticle moves in a direction that is transverse to the length of the ringfield illumination field that illuminates the reticle; (v) detector for measuring the entire intensity along the length of the ringfield illumination field that is projected onto the reticle; and (vi) a wafer onto which the reticle imaged is projected from the ringfield camera.

Berger, Kurt W. (Livermore, CA)

2007-03-27T23:59:59.000Z

300

Linear Collider Collaboration Tech Notes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Notes Notes LCC - 0038 29/04/00 CBP Tech Note - 234 Transverse Field Profile of the NLC Damping Rings Electromagnet Wiggler 29 April 2000 17 J. Corlett and S. Marks Lawrence Berkeley National Laboratory M. C. Ross Stanford Linear Accelerator Center Stanford, CA Abstract: The primary effort for damping ring wiggler studies has been to develop a credible radiation hard electromagnet wiggler conceptual design that meets NLC main electron and positron damping ring physics requirements [1]. Based upon an early assessment of requirements, a hybrid magnet similar to existing designs satisfies basic requirements. However, radiation damage is potentially a serious problem for the Nd-Fe-B permanent magnet material, and cost remains an issue for samarium cobalt magnets. Superconducting magnet designs have not been

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

On extreme Bosonic linear channels  

E-Print Network [OSTI]

The set of all channels with fixed input and output is convex. We first give a convenient formulation of necessary and sufficient condition for a channel to be extreme point of this set in terms of complementary channel, a notion of big importance in quantum information theory. This formulation is based on the general approach to extremality of completely positive maps in an operator algebra due to Arveson. We then apply this formulation to prove the main result of this note: under certain nondegeneracy conditions, purity of the environment is necessary and sufficient for extremality of Bosonic linear (quasi-free) channel. It follows that Gaussian channel between finite-mode Bosonic systems is extreme if and only if it has minimal noise.

A. S. Holevo

2011-11-15T23:59:59.000Z

302

Linear Transformer Ideal Transformer Consider linear and ideal transformers attached to Circuit 1 and Circuit 2.  

E-Print Network [OSTI]

Linear Transformer Ideal Transformer I1 + V2 _ + V1 _ Consider linear and ideal transformers in linear transformer equations for :MLL ,, 21 ( ) ( ) ( ) ( ) ( ) ( ) 12212212 2 1 112 2 12 2 1 2212 2 PP Now solve the linear transformer equations for the currents: 1 212 2 22 2 1 2 1 212 2 22 12 2 2 2

Kozick, Richard J.

303

4Q CY2001 (PDF), Facility Representative Program Performance Indicators  

Broader source: Energy.gov (indexed) [DOE]

4Q CY2001 (PDF), Facility Representative Program Performance 4Q CY2001 (PDF), Facility Representative Program Performance Indicators Quarterly Report 4Q CY2001 (PDF), Facility Representative Program Performance Indicators Quarterly Report The Facility Representive Program Performance Indicators (PIs) Quarterly Report is attached covering the period from October to December 2001. Data for these indicators are gathered by the Field elements quarterly per the Facility Representatives Standards , DOE-STD-1063, and reported to Headquarters Program Offices for evaluation and feedback in order to improve the Facility Representative Program. The definition of the PIs from the Standard are also attached for your use in evaluating the data 4Q CY2001, Facility Representative Program Performance Indicators More Documents & Publications

304

GRAPH THEORY AND PFAFFIAN REPRESENTATIONS OF ISING PARTITION FUNCTION.  

E-Print Network [OSTI]

GRAPH THEORY AND PFAFFIAN REPRESENTATIONS OF ISING PARTITION FUNCTION. THIERRY GOBRON Abstract. A well known theorem due to Kasteleyn states that the partition function of an Ising model to the graph. This results both embodies the free fermionic nature of any planar Ising model and eventually

Recanati, Catherine

305

The Restricted Boussinesq Flows, Their Lax Representations and r  

Science Journals Connector (OSTI)

We present the Lax representations for the restricted Boussinesq flows resulted from the binary nonlinearization,of Lax systems of Boussinesq equation. Furthermore we show this Lax operator satisfies the r-matrix relation. Thus 3N involutive integrals for restricted Boussinesq flows are obtained.

Zhou RuGuang

2000-01-01T23:59:59.000Z

306

Banded Matrix Fraction Representation of Triangular Input Normal Pairs  

E-Print Network [OSTI]

, 15, 14]. In this approach, the #3; S.A.C. Capital Management, LLC, 540 Madison Ave, New York, NY state transition matrix and B is a n #2; d matrix with n #21; d. Let C be the p #2; n matrix whose kth develop a computationally convenient representation of the state transition matrices that arise from

307

Nucleon-nucleon potentials in phase-space representation  

E-Print Network [OSTI]

A phase-space representation of nuclear interactions, which depends on the distance $\\vec{r}$ and relative momentum $\\vec{p}$ of the nucleons, is presented. A method is developed that permits to extract the interaction $V(\\vec{r},\\vec{p})$ from antisymmetrized matrix elements given in a spherical basis with angular momentum quantum numbers, either in momentum or coordinate space representation. This representation visualizes in an intuitive way the non-local behavior introduced by cutoffs in momentum space or renormalization procedures that are used to adapt the interaction to low momentum many-body Hilbert spaces, as done in the unitary correlation operator method or with the similarity renormalization group. It allows to develop intuition about the various interactions and illustrates how the softened interactions reduce the short-range repulsion in favor of non-locality or momentum dependence while keeping the scattering phase shifts invariant. It also reveals that these effective interactions can have undesired complicated momentum dependencies at momenta around and above the Fermi momentum. Properties, similarities and differences of the phase-space representations of the Argonne and the N3LO chiral potential, and their UCOM and SRG derivatives are discussed.

H. Feldmeier; T. Neff; D. Weber

2014-07-16T23:59:59.000Z

308

Composite systems and their representation in quantum and  

E-Print Network [OSTI]

Composite systems and their representation in quantum and classical physics M.P. Seevinck Institute of measurements on subsystems of a composite system as predicted by a particular physical theory; secondly to the composite system they are a part of; and, thirdly, the comparison of different physical theories

Seevinck, Michiel

309

Towards general information theoretical representations of database problems  

SciTech Connect (OSTI)

General database systems are described from the General Systems Theoretical (GST) framework. In this context traditional information theoretical (statistical) and general information theoretical (fuzzy measure and set theoretical, possibilistic, and random set theoretical) representations are derived. A preliminary formal framework is introduced.

Joslyn, C.

1997-06-01T23:59:59.000Z

310

Generic polar harmonic transforms for invariant image representation  

Science Journals Connector (OSTI)

This paper introduces four classes of rotation-invariant orthogonal moments by generalizing four existing moments that use harmonic functions in their radial kernels. Members of these classes share beneficial properties for image representation and pattern ... Keywords: Harmonic kernels, Orthogonal moments, Polar harmonic transforms, Rotation invariance

Thai V. Hoang, Salvatore Tabbone

2014-08-01T23:59:59.000Z

311

Data Representation and CSC 1051 Data Structures and Algorithms I  

E-Print Network [OSTI]

by Lewis & Loftus CSC 1051 M.A. Papalaskari, Villanova University #12;Overview · Data representation Applets CSC 1051 M.A. Papalaskari, Villanova University #12;Reverse History of computing Examine what we on a single "traditional" computer 3.Dig deeper ­ data and processing Review CSC 1051 M.A. Papalaskari

Papalaskari, Mary-Angela

312

Cognitive Maps and Bayesian Networks for Knowledge Representation and Reasoning  

E-Print Network [OSTI]

Cognitive Maps and Bayesian Networks for Knowledge Representation and Reasoning Karima Sedki 1, France 2. Université européenne de Bretagne, France Email: louis.bonneau@agrocampus-ouest.fr Abstract--Cognitive individual's judgments, thinking or beliefs about a given problem. However, drawing inferences in cognitive

Paris-Sud XI, Université de

313

Flexible Knowledge Acquisition Through Explicit Representation of Knowledge Roles  

E-Print Network [OSTI]

Flexible Knowledge Acquisition Through Explicit Representation of Knowledge Roles Bill Swartout@isi.edu, gil@isi.edu Abstract A system that acquires knowledge from a user should be able to reflect upon the knowledge that it has--at each moment--and understand what kinds of new knowledge it needs to learn

Southern California, University of

314

BehaviorGrounded Representation of Tool Affordances Alexander Stoytchev  

E-Print Network [OSTI]

such as welding, cutting, and painting, but these operations are carefully scripted by a human programmer. RobotBehavior­Grounded Representation of Tool Affordances Alexander Stoytchev Mobile Robot Laboratory introduces a novel approach to rep­ resenting and learning tool affordances by a robot. The tool

315

Hybrid Reasoning and the Future of Iconic Representations  

E-Print Network [OSTI]

We give a brief overview of the main characteristics of diagrammatic reasoning, analyze a case of human reasoning in a mastermind game, and explain why hybrid representation systems (HRS) are particularly attractive and promising for Artificial General Intelligence and Computer Science in general.

Recanati, Catherine

2008-01-01T23:59:59.000Z

316

Sequential Document Representations and Simplicial Curves Guy Lebanon  

E-Print Network [OSTI]

Sequential Document Representations and Simplicial Curves Guy Lebanon Department of Statistics The popular bag of words assumption repre- sents a document as a histogram of word oc- currences. While to robustly model long rage sequential trends in the document. We discuss the rep- resentation and its

Lebanon, Guy

317

Stochastic Representation of Fire Behavior in a Wildland Fire Protection  

E-Print Network [OSTI]

Stochastic Representation of Fire Behavior in a Wildland Fire Protection Planning Model on wildland fire used by the California Department of Forestry and Fire Protection. Fire rate of spread (ROS. S IMULATIONMODELSOFINITIALATTACKonwildland fireare important tools for wildland fire protection planning, and several new models have been

Fried, Jeremy S.

318

A representation theorem for stochastic processes with separable covariance functions,  

E-Print Network [OSTI]

), will often require five or ten dimensions--sometimes more. Covariance functions, being non-negative definite in section 2. Section 2 also presents the restrictions on the conditional and marginal correlation functions itself. Section 3 provides a complete answer to this question, giving a representation theorem

319

Flexible Neural Representations of Value in the Primate Brain  

E-Print Network [OSTI]

of the amygdala and OFC to these processes, but a detailed understanding of the physiological mechanisms underlying learning about value remains lacking. To gain insight into these processes, we have focused. We suggest that representations of value in the amygdala may change through multiple interrelated

Salzman, Daniel

320

Technical section: A potential-based generalized cylinder representation  

Science Journals Connector (OSTI)

Generalized cylinder (GC) is a class of parametric shapes that is very flexible and capable of modeling many different types of real-world objects, and have subsequently been the focus of considerable research in the vision community. Most of the related ... Keywords: 3D Shape representation, Generalized cylinder, Potential field

Jen-Hui Chuang; Narendra Ahuja; Chien-Chou Lin; Chi-Hao Tsai; Cheng-Hui Chen

2004-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Activity recognition in smart homes: from specification to representation  

Science Journals Connector (OSTI)

In Ambient Intelligence (AmI) scenarios, such as smart homes and similar assistive environments, system designers, medical personnel and - in general - non technically skilled people need to specify what to monitor with respect to occurrences of events ... Keywords: Context-aware systems, activity recognition, knowledge representation, ontologies

F. Mastrogiovanni; A. Sgorbissa; R. Zaccaria

2010-04-01T23:59:59.000Z

322

Representations of finite groups The Alperin-McKay refinement  

E-Print Network [OSTI]

Representations of finite groups The Alperin-McKay refinement The Isaacs-Navarro refinements The Mc-McKay refinement The Isaacs-Navarro refinements The basics Some history The McKay conjecture (for now) Let G groups The Alperin-McKay refinement The Isaacs-Navarro refinements The basics Some history The Mc

Cossey, James P.

323

Better Buildings Neighborhood Program: Run a Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Run a Program Run a Program Printable Version Share this resource Send a link to Better Buildings Neighborhood Program: Run a Program to someone by E-mail Share Better Buildings Neighborhood Program: Run a Program on Facebook Tweet about Better Buildings Neighborhood Program: Run a Program on Twitter Bookmark Better Buildings Neighborhood Program: Run a Program on Google Bookmark Better Buildings Neighborhood Program: Run a Program on Delicious Rank Better Buildings Neighborhood Program: Run a Program on Digg Find More places to share Better Buildings Neighborhood Program: Run a Program on AddThis.com... Getting Started Driving Demand Financing Workforce Development Run a Program Energy efficiency upgrade programs provide communities with many benefits. In addition to helping homeowners, businesses, and institutions save money

324

CHRG Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Programs Programs Work Force Information Systems (WFIS): Acquisition Letter 2009-10, Displaced Worker Medical Benefit Program - Friday, July 10, 2009 Acquisition Letter 2009-10, which provides informaiton and guidance to Department of Energy (DOE) Contracting Officers pertaining to the DOE's Displaced Worker Medical Benefit Program (DWMBP) and similar benefits provided under the American Recovery and Reinvestment Act. read more ... Computer Account Registration Form - Tuesday, July 28, 2009 All computer users must complete this form whenever a change in multi-user system access is necessary. read more ... Computer Security Awareness Acknowledgement Form - Tuesday, July 28, 2009 Computer Security Rules of Behavior Office of Legacy Management read more ... Remote Access Procedures for Systems at Grand Junction - Monday, January 23, 2006

325

PROGRAM ABSTRACTS  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

& DEVELOPMENT: & DEVELOPMENT: PROGRAM ABSTRACTS Energy Efficiency and Renewable Energy Office of Transportation Technologies Office of Advanced Automotive Technologies Catalyst Layer Bipolar Plate Electrode Backing Layers INTEGRATED SYSTEMS Polymer Electrolyte Membrane Fuel Cells Fuel Cell Stack

326

Program Summaries  

Office of Science (SC) Website

Program Summaries Program Summaries Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Program Summaries Brochures Reports Accomplishments Presentations BES and Congress Science for Energy Flow Seeing Matter Scale of Things Chart Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » News & Resources Program Summaries Print Text Size: A A A RSS Feeds FeedbackShare Page Bes Summaries 2012 thumbnail JPG .jpg file (469KB) Basic Energy Sciences FY 2012 Research Summaries This report provides a collection of research abstracts and highlights for

327

Program Overview  

Broader source: Energy.gov [DOE]

The culture of the DOE community will be based on standards. Technical standards will formally integrate part of all DOE facility, program and project activities. The DOE will be recognized as a...

328

RERTR program  

SciTech Connect (OSTI)

The Reduced Enrichment Research and Test Reactor (RERTR) Program was established in 1978 at the Argonne National Laboratory by the U.S. Department of Energy (DOE), which continues to fund the program and to manage it in coordination with the U.S. Department of State, the Arms Control and Disarmament Agency, and the U.S. Nuclear Regulatory Commission (NRC). The primary objective of the program is to develop the technology needed to use low-enrichment uranium (LEU) instead of high-enrichment uranium (HEU) in research and test reactors, without significant penalties in experiment performance, economics, or safety. Eliminating the continuing need of HEU supplies for research and test reactors has long been an integral part of U.S. nonproliferation policy. This paper reviews the main accomplishments of the program through the years.

Travelli, A. [Argonne National Lab., IL (United States)

1997-12-01T23:59:59.000Z

329

Niigata (Japan), July 18-20, 2007 Pierre Laforcade 1 Graphical representation of abstractGraphical representation of abstract  

E-Print Network [OSTI]

Niigata (Japan), July 18-20, 2007 Pierre Laforcade 1 Graphical representation of abstract (Japan), July 18-20, 2007 Pierre Laforcade 2 Outline 1. Research context 2. Experimentation: the UML4LD proposition 3. Summary and ongoing work #12;Niigata (Japan), July 18-20, 2007 Pierre Laforcade 3 Research

Laforcade, Pierre

330

Pre-AMS Workshop Program on Number Theory and Representation Theory  

E-Print Network [OSTI]

17-18, 2011 All talks are in 114 MacLean Hall Thursday, March 17, 2011 · 12:00-5:50pm, tea in B13 Mac Thursday, March 17, 2011 · 2:00-2:50pm, Zhefeng Xu, (Northwest University) Title: Mean value of Dirichlet

Ye, Yangbo

331

Machinist Pipeline/Apprentice Program Program Description  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Machinist PipelineApprentice Program Program Description The Machinist Pipeline Program was created by the Prototype Fabrication Division to fill a critical need for skilled...

332

A Constraint Handling Strategy for Bit-Array Representation GA in Structural Topology Optimization  

E-Print Network [OSTI]

In this study, an improved bit-array representation method for structural topology optimization using the Genetic Algorithm (GA) is proposed. The issue of representation degeneracy is fully addressed and the importance of ...

Wang, Shengyin

333

Staggered poses: a character motion representation for detail-preserving editing of pose and coordinated timing  

Science Journals Connector (OSTI)

We introduce staggered poses---a representation of character motion that explicitly encodes coordinated timing among movement features in different parts of a character's body. This representation allows us to provide sparse, pose--based controls for ...

Patrick Coleman; Jacobo Bibliowicz; Karan Singh; Michael Gleicher

2008-07-01T23:59:59.000Z

334

Geometric representation of neuroanatomical data observed in mouse brain at cellular and gross levels  

E-Print Network [OSTI]

This dissertation studies two problems related to geometric representation of neuroanatomical data: (i) spatial representation and organization of individual neurons, and (ii) reconstruction of three-dimensional neuroanatomical regions from sparse...

Koh, Wonryull

2009-05-15T23:59:59.000Z

335

Minority Group Interests and Political Representation: Gay Elected Officials in the Policy Process  

E-Print Network [OSTI]

Of key importance to groups in a democracy is the political representation of their interests in the policy process. The most obvious strategy of groups to achieve representation is to elect officials that identify with ...

Haider-Markel, Donald P.; Joslyn, Mark R.; Kniss, Chad J.

2000-01-01T23:59:59.000Z

336

LINEAR COLLIDER PHYSICS RESOURCE BOOK FOR SNOWMASS 2001.  

SciTech Connect (OSTI)

The American particle physics community can look forward to a well-conceived and vital program of experimentation for the next ten years, using both colliders and fixed target beams to study a wide variety of pressing questions. Beyond 2010, these programs will be reaching the end of their expected lives. The CERN LHC will provide an experimental program of the first importance. But beyond the LHC, the American community needs a coherent plan. The Snowmass 2001 Workshop and the deliberations of the HEPAP subpanel offer a rare opportunity to engage the full community in planning our future for the next decade or more. A major accelerator project requires a decade from the beginning of an engineering design to the receipt of the first data. So it is now time to decide whether to begin a new accelerator project that will operate in the years soon after 2010. We believe that the world high-energy physics community needs such a project. With the great promise of discovery in physics at the next energy scale, and with the opportunity for the uncovering of profound insights, we cannot allow our field to contract to a single experimental program at a single laboratory in the world. We believe that an e{sup +}e{sup {minus}} linear collider is an excellent choice for the next major project in high-energy physics. Applying experimental techniques very different from those used at hadron colliders, an e{sup +}e{sup {minus}} linear collider will allow us to build on the discoveries made at the Tevatron and the LHC, and to add a level of precision and clarity that will be necessary to understand the physics of the next energy scale. It is not necessary to anticipate specific results from the hadron collider programs to argue for constructing an e{sup +}e{sup {minus}} linear collider; in any scenario that is now discussed, physics will benefit from the new information that e{sup +}e{sup {minus}} experiments can provide.

ABE,T.; DAWSON,S.; HEINEMEYER,S.; MARCIANO,W.; PAIGE,F.; TURCOT,A.S.; ET AL

2001-05-03T23:59:59.000Z

337

A word in the hand: action, gesture and mental representation in humans and non-human primates  

Science Journals Connector (OSTI)

...gestural communication. In The Oxford handbook of comparative evolutionary psychology...representational gestures; the monkey mirror system does not respond to representational gestures, while the human system does. In humans, gesture grounds mental representation...

2012-01-01T23:59:59.000Z

338

International Workshop on Linear Colliders 2010  

ScienceCinema (OSTI)

IWLC2010 International Workshop on Linear Colliders 2010ECFA-CLIC-ILC joint meeting: Monday 18 October - Friday 22 October 2010Venue: CERN and CICG (International Conference Centre Geneva, Switzerland)This year, the International Workshop on Linear Colliders organized by the European Committee for Future Accelerators (ECFA) will study the physics, detectors and accelerator complex of a linear collider covering both CLIC and ILC options.Contact Workshop SecretariatIWLC2010 is hostedby CERN

None

2011-10-06T23:59:59.000Z

339

Linear degeneracy in the semiclassical atom  

Science Journals Connector (OSTI)

If the angular and radial quantum numbers of states with the same binding energy satisfy a linear relation, as is the situation in the Coulomb potential, the spectrum is said to be linearly degenerate. We present a detailed study of the consequences of such linear degeneracy in atomic potentials. One of the results is a new, and more general, derivation of Scotts correction to the Thomas-Fermi energy.

Berthold-Georg Englert and Julian Schwinger

1985-07-01T23:59:59.000Z

340

Characteristics of Strong Programs  

Broader source: Energy.gov [DOE]

Existing financing programs offer a number of important lessons on effective program design. Some characteristics of strong financing programs drawn from past program experience are described below.

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

The effect of alternative tree representations on tree bank Mark Johnson*  

E-Print Network [OSTI]

Johnson (1998) The effect of alternative tree representations on tree bank grammars. In D.M.W. Powers (ed

342

Subcritical Fission Reactor Based on Linear Collider  

E-Print Network [OSTI]

The beams of Linear Collider after main collision can be utilized to build an accelerator--driven sub--critical reactor.

I. F. Ginzburg

2005-07-29T23:59:59.000Z

343

Linear PM Generator for Wave Energy Conversion.  

E-Print Network [OSTI]

??The main objective of this thesis is to design a selected version of linear PM generator and to determine the electromechanical characteristics at variable operating (more)

Parthasarathy, Rajkumar

2012-01-01T23:59:59.000Z

344

Ultra-high vacuum photoelectron linear accelerator  

DOE Patents [OSTI]

An rf linear accelerator for producing an electron beam. The outer wall of the rf cavity of said linear accelerator being perforated to allow gas inside said rf cavity to flow to a pressure chamber surrounding said rf cavity and having means of ultra high vacuum pumping of the cathode of said rf linear accelerator. Said rf linear accelerator is used to accelerate polarized or unpolarized electrons produced by a photocathode, or to accelerate thermally heated electrons produced by a thermionic cathode, or to accelerate rf heated field emission electrons produced by a field emission cathode.

Yu, David U.L.; Luo, Yan

2013-07-16T23:59:59.000Z

345

Huge market forecast for linear LDPE  

Science Journals Connector (OSTI)

Huge market forecast for linear LDPE ... It now appears that the success of the new technology, which rests largely on energy and equipment cost savings, could be overwhelming. ...

1980-08-25T23:59:59.000Z

346

LED Replacements for Linear Fluorescent Lamps Webcast  

Broader source: Energy.gov [DOE]

In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting...

347

Local Linear Learned Image Processing Pipeline  

Science Journals Connector (OSTI)

The local linear learned (L3) algorithm is presented that simultaneously performs the demosaicking, denoising, and color transform calculations of an image processing pipeline for a...

Lansel, Steven; Wandell, Brian

348

Optimization Online - Accelerated Linearized Bregman Method  

E-Print Network [OSTI]

Jun 27, 2011 ... Abstract: In this paper, we propose and analyze an accelerated linearized Bregman (ALB) method for solving the basis pursuit and related...

Bo Huang

2011-06-27T23:59:59.000Z

349

The Linear Engine Pathway of Transformation  

Broader source: Energy.gov [DOE]

This poster highlights the major milestones in the history of the linear engine in terms of technological advances, novel designs, and economic/social impact.

350

Linear conic optimization for nonlinear optimal control  

E-Print Network [OSTI]

Jul 7, 2014 ... 3Faculty of Electrical Engineering, Czech Technical University in Prague, ..... This linear transport equation is classical in fluid mechanics,...

2014-07-07T23:59:59.000Z

351

NREL: Education Programs - Teacher Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Teacher Programs Teacher Programs Photo of a man and woman working together in a laboratory. They are both wearing safety glasses as they look at a small white box the man is holding. NREL promotes excellence in teaching and learning and contributes to improving critical elements of the science, mathematics, and technology education system. Teachers are offered research and development opportunities to enhance their content knowledge, instructional strategies, and leadership abilities. Visiting Faculty Program (VFP) Visiting Faculty Program (VFP), formerly called Faculty and Student Teams (FaST), seeks to increase the research competitiveness of faculty members and their students at institutions historically underrepresented in the research community in order to expand the workforce vital to the Department

352

Representing "too small to see" as "too small to see" with temporal representation  

Science Journals Connector (OSTI)

Teaching and learning the vast range of the sizes of the objects that are too small to see with human eyes (called imperceptible objects) has been a challenging issue in education. Because representation is the only medium that learners can use to make ... Keywords: educational technology, learning technology, multimedia, multimodal representation, temporal representation

Minyoung Song; Chris Quintana

2012-05-01T23:59:59.000Z

353

Efficiency United (Gas) - Residential Efficiency Program | Department of  

Broader source: Energy.gov (indexed) [DOE]

Efficiency United (Gas) - Residential Efficiency Program Efficiency United (Gas) - Residential Efficiency Program Efficiency United (Gas) - Residential Efficiency Program < Back Eligibility Low-Income Residential Multi-Family Residential Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Appliances & Electronics Construction Design & Remodeling Other Ventilation Manufacturing Water Heating Windows, Doors, & Skylights Maximum Rebate Weatherization Measures: 50% of the cost Windows: $150 Water Heaters/Clothes Washers: 1 Pipe Wrap: Limit of 10 linear ft. Faucet Aerators: 2 High Efficiency Shower Head: 2 Program Info State Michigan Program Type Utility Rebate Program Rebate Amount Boiler: $200 Furnace: $100 - $200

354

Federal Energy Management Program: Energy Incentive Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Energy Incentive Energy Incentive Programs to someone by E-mail Share Federal Energy Management Program: Energy Incentive Programs on Facebook Tweet about Federal Energy Management Program: Energy Incentive Programs on Twitter Bookmark Federal Energy Management Program: Energy Incentive Programs on Google Bookmark Federal Energy Management Program: Energy Incentive Programs on Delicious Rank Federal Energy Management Program: Energy Incentive Programs on Digg Find More places to share Federal Energy Management Program: Energy Incentive Programs on AddThis.com... Energy Savings Performance Contracts ENABLE Utility Energy Service Contracts On-Site Renewable Power Purchase Agreements Energy Incentive Programs Recovery Act Energy Incentive Programs Most states offer energy incentive programs to help offset energy costs.

355

ARRA Program Summary: Energy Smart Jobs Program  

E-Print Network [OSTI]

ARRA Program Summary: Energy Smart Jobs Program Statewide Program (Initially targeting urban Description: The Program focuses on both job creation and energy efficiency. Just over one third, utilities and customers to ensure both job creation and energy efficiency opportunities continue

356

2Q CY2002 (PDF), Facility Representative Program Performance Indicators  

Broader source: Energy.gov (indexed) [DOE]

2Q CY2002 (PDF), Facility Representative Program Performance 2Q CY2002 (PDF), Facility Representative Program Performance Indicators Quarterly Report 2Q CY2002 (PDF), Facility Representative Program Performance Indicators Quarterly Report The Facility Representive Program Performance Indicators (PIs) Quarterly Report is attached covering the period from April to June 2002. Data for these indicators are gathered by the Field elements quarterly per the Facility Representatives Standards , DOE-STD-1063-2000, and reported to Headquarters Program Offices for evaluation and feedback in order to improve the Facility Representative Program. The definition of the PIs from the Standard are also attached for your use in evaluating the data. Overall, the percentage of fully qualified Facility Representatives increased to 80% last quarter, from 78% the previous quarter , and

357

3Q CY2002 (PDF), Facility Representative Program Performance Indicators  

Broader source: Energy.gov (indexed) [DOE]

3Q CY2002 (PDF), Facility Representative Program Performance 3Q CY2002 (PDF), Facility Representative Program Performance Indicators Quarterly Report 3Q CY2002 (PDF), Facility Representative Program Performance Indicators Quarterly Report The Facility Representive Program Performance Indicators (PIs) Quarterly Report is attached covering the period from July to September 2002. Data for these indicators are gathered by the Field elements quarterly per the Facility Representatives Standards , DOE-STD-1063-2000, and reported to Headquarters Program Offices for evaluation and feedback in order to improve the Facility Representative Program. The definition of the PIs from the Standard are also attached for your use in evaluating the data. The percentage of fully qualified Facility Representatives in the DOE complex

358

Analysis and Representation of Miscellaneous Electric Loads in NEMS -  

Gasoline and Diesel Fuel Update (EIA)

Analysis and Representation of Miscellaneous Electric Loads in NEMS Analysis and Representation of Miscellaneous Electric Loads in NEMS Release date: January 6, 2014 Miscellaneous Electric Loads (MELs) comprise a growing portion of delivered energy consumption in residential and commercial buildings. Recently, the growth of MELs has offset some of the efficiency gains made through technology improvements and standards in major end uses such as space conditioning, lighting, and water heating. Miscellaneous end uses, including televisions, personal computers, security systems, data center servers, and many other devices, have continued to penetrate into building-related market segments. Part of this proliferation of devices and equipment can be attributed to increased service demand for entertainment, computing, and convenience appliances.

359

EMP (electromagnetic pulse) representational tools for personal workstations  

SciTech Connect (OSTI)

The ability to rapidly provide a visual representation of a problem set, its accompanying environment, and the variables that directly impact the analysis is of enormous value to the weapons analyst. Parametric, first-principle tools are directly and immediately usable by the analyst to represent the systems under investigation and the effects on those systems by the weapons under analysis. The three tools described, GEOREP, 3-AXIS, and G RANGE, provide these visual, analytic tools directly to the analyst on personal computer workstations. The simplicity and rapidity with which these tools may be used are especially beneficial to weapons analysts dealing with complex phenomena such as EMP. The potential flexibility of these representational tools is shown through examples of notional weapons applications. Use of GEOREP, 3-AXIS, and G RANGE, which augment, rather than supplant, complex weapons effects physics codes, can help provide the necessary, cost-effective guidance for making decisions on detailed case studies.

Riley, A.; Shafer, D.

1987-01-01T23:59:59.000Z

360

CANCER PROGRAM ANNUAL REPORT CANCER PROGRAM  

E-Print Network [OSTI]

CANCER PROGRAM ANNUAL REPORT CANCER PROGRAM 2010 ANNUAL REPORT WITH STATISTICAL DATA FROM 2009 UNIVERSITY OF ILLINOIS MEDICAL CENTER #12;2 CANCER PROGRAM ANNUAL REPORT 2 #12;3 CANCER PROGRAM ANNUAL REPORT 3 UIMC CANCER PROGRAM CHANGING MULTIDISCIPLINARY CARE. FOR GOOD. #12;4 CANCER PROGRAM ANNUAL REPORT

Illinois at Chicago, University of

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

SCIENCE Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

SCIENCE Program SCIENCE Program early science program Early at the Argonne Leadership Computing Facility CONTACT  Argonne Leadership Computing Facility | www.alcf.anl.gov | (877) 737-8615 Climate-Weather Modeling Studies Using a Prototype Global Cloud-System Resolving Model PI: Venkatramani Balaji Geophysical Fluid Dynamics Laboratory Award: 150 Million Hours Materials Design and Discovery: Catalysis and Energy Storage PI: Larry Curtiss Argonne National Laboratory Award: 50 Million Hours Direct Numerical Simulation of Autoignition in a Jet in a Cross-Flow PI: Christos Frouzakis Swiss Federal Institute of Technology Award: 150 Million Hours High-Accuracy Predictions of the Bulk Properties of Water PI: Mark Gordon Iowa State University Award: 150 Million Hours Cosmic Structure Probes

362

Educational Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Program The program of the school focuses on the following areas: The fundamentals of the interaction of X-rays and neutrons with matter X-ray and neutron production and experimental instrumentation Theory and practical application of various X-ray and neutron experimental techniques Hands on experience gained through experiments at the Advanced Photon Source (APS), Spallation Neutron Source (SNS), and High Flux Isotope Reactor (HFIR). Lectures are given by prominent scientists drawn from universities, several national laboratories, and industry. Subjects for lectures include: Interactions of X-rays and Neutrons with Matter Neutron Generation and Detection Neutron Instrumentation X-ray Generation and Detection X-ray Instrumentation Single-Crystal and Surface Diffraction

363

Inexact visualization: qualitative shape representation for recognizable reconstruction  

E-Print Network [OSTI]

to which humans are able to recognize two-dimensional shapes reconstructed from a representation in our sys- tern. We also present some statistical data on some randomly generated contours and our reconstructed versions of those contours. Finally, we... with local shape features along a contour traversal. A well known example of this technique is the Freeman chain coding scheme [27]. In this method, shape is described in terms of vectors defined by a, grid plane. The vectors, when considered in order...

King, Joseph Scott

2012-06-07T23:59:59.000Z

364

Integrable probability: From representation theory to Macdonald processes  

E-Print Network [OSTI]

These are lecture notes for a mini-course given at the Cornell Probability Summer School in July 2013. Topics include lozenge tilings of polygons and their representation theoretic interpretation, the (q,t)-deformation of those leading to the Macdonald processes, nearest neighbor dynamics on Macdonald processes, their limit to semi-discrete Brownian polymers, and large time asymptotic analysis of polymer's partition function.

Alexei Borodin; Leonid Petrov

2014-06-20T23:59:59.000Z

365

Hydrogen atom in phase space: The Wigner representation  

E-Print Network [OSTI]

We have found an effective method of calculating the Wigner function, being a quantum analogue of joint probability distribution of position and momentum, for bound states of nonrelativistic hydrogen atom. The formal similarity between the eigenfunctions of nonrelativistic hydrogen atom in the momentum representation and Klein-Gordon propagators has allowed the calculation of the Wigner function for an arbitrary bound state of the hydrogen atom. These Wigner functions for some low lying states are depicted and discussed.

L. Praxmeyer; J. Mostowski; K. Wodkiewicz

2005-04-06T23:59:59.000Z

366

Voltage regulation in linear induction accelerators  

DOE Patents [OSTI]

Improvement in voltage regulation in a Linear Induction Accelerator wherein a varistor, such as a metal oxide varistor, is placed in parallel with the beam accelerating cavity and the magnetic core. The non-linear properties of the varistor result in a more stable voltage across the beam accelerating cavity than with a conventional compensating resistance.

Parsons, William M. (Santa Fe, NM)

1992-01-01T23:59:59.000Z

367

Voltage regulation in linear induction accelerators  

DOE Patents [OSTI]

Improvement in voltage regulation in a linear induction accelerator wherein a varistor, such as a metal oxide varistor, is placed in parallel with the beam accelerating cavity and the magnetic core is disclosed. The non-linear properties of the varistor result in a more stable voltage across the beam accelerating cavity than with a conventional compensating resistance. 4 figs.

Parsons, W.M.

1992-12-29T23:59:59.000Z

368

NONEQUILIBRIUM LINEAR BEHAVIOR OF BIOLOGICAL SYSTEMS  

E-Print Network [OSTI]

-phosphorylation in mitochondria (2, 3), sodium transport in frog skin, toad bladder (4) and toad skin (5), and hydrogen ion transport in turtle bladder (6). Linearity has also been noted in a synthetic membrane exhibiting active transport (7). (Linearity as used in these papers and here implies the flow, J, is related to the force, A1

Stanley, H. Eugene

369

Soft materials for linear electromechanical energy conversion  

E-Print Network [OSTI]

We briefly review the literature of linear electromechanical effects of soft materials, especially in synthetic and biological polymers and liquid crystals (LCs). First we describe results on direct and converse piezoelectricity, and then we discuss a linear coupling between bending and electric polarization, which maybe called bending piezoelectricity, or flexoelectricity.

Antal Jakli; Nandor Eber

2014-07-29T23:59:59.000Z

370

Non-linear wave equations Hans Ringstrom  

E-Print Network [OSTI]

105 3. Power type non-linearities 108 4. Global existence for small data 109 5. Observations the Maxwell vacuum equations for an electric and magnetic potential also yields wave equations. In order differential equations (PDE:s) is quite big. The linear theory is based on the fact that by adding two

Ringström, Hans

371

Non-linear wave equations Hans Ringstrom  

E-Print Network [OSTI]

105 3. Power type non-linearities 108 4. Global existence for small data 109 5. Observations boundary conditions. Formulating the Maxwell vacuum equations for an electric and magnetic potential also di#11;erential equations (PDE:s) is quite big. The linear theory is based on the fact that by adding

Ringström, Hans

372

Limma: Linear Models for Microarray Data  

E-Print Network [OSTI]

397 23 Limma: Linear Models for Microarray Data Gordon K. Smyth Abstract A survey is given correction and control spots in conjunction with linear modelling is illustrated on the 7 data. 23.1 Introduction Limma1 is a package for differential expression analysis of data arising from microarray

Smyth, Gordon K.

373

Program Description  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Description Program Description Discover E (Engineering) is an evening of interesting, interactive and fun engineering, science, math, and technology demonstrations for K-12 students and their parents or guardians. It is held in conjunction with National Engineers Week which is celebrated at the time of George Washington's birthday, our nation's first President, who was a military engineer and land surveyor. Activities include 30-50 interactive demonstrations of basic engineering, science, technology and math principles that may include robots, reverse engineering, casting, crystal structures, forensic science, the effects of liquid nitrogen, slide rule, sound waves, electrostatics, mechanics, materials properties and materials

374

Sequestration Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NETL's NETL's Carbon Capture and Sequestration Program Advances of Multi-pollutant and CO 2 Control Technologies Chicago, IL April 30, 2007 Timothy Fout Project Manager National Energy Technology Laboratory T. Fout, Apr. 2007 Outline for Presentation * NETL Overview * The Issue * The Solutions * What is Carbon Capture and Storage (CCS) * DOE's Sequestration Program Structure * CO 2 Capture Research Projects T. Fout, Apr. 2007 National Energy Technology Laboratory * Only DOE national lab dedicated to fossil energy - Fossil fuels provide 85% of U.S. energy supply * One lab, five locations, one management structure * 1,100 Federal and support-contractor employees * Research spans fundamental science to technology demonstrations West Virginia

375

Kusuoka Representations of Coherent Risk Measures in General ...  

E-Print Network [OSTI]

May 3, 2013 ... Manufacturing Systems/Industrial Engineering Program, Sabanc? University, ... comonotone additive risk measures coincides with the class of...

2013-05-03T23:59:59.000Z

376

Residential Buildings Integration Program  

Broader source: Energy.gov [DOE]

Residential Buildings Integration Program Presentation for the 2013 Building Technologies Office's Program Peer Review

377

Maryland Efficiency Program Options  

Broader source: Energy.gov [DOE]

Maryland Efficiency Program Options, from the Tool Kit Framework: Small Town University Energy Program (STEP).

378

Gordon Research Conferences: Program for 1969  

Science Journals Connector (OSTI)

...Haubach, "Thermal diffusion research...scattering from thermal fluctuations of...20 August. Non-linear programming...search theory to large scale operations...Stuidies of hydro-thermal deposits"; B...Heights College Plasma Physics Burton...vice chairman. Atmospheric Aerosols 30 Jutne-4...

Alexander M. Cruickshank

1969-03-07T23:59:59.000Z

379

Linear Transformations In this Chapter, we will define the notion of a linear transformation between  

E-Print Network [OSTI]

Chapter 6 Linear Transformations In this Chapter, we will define the notion of a linear transformation between two vector spaces V and W which are defined over the same field and prove the most basic transformations is equivalent to matrix theory. We will also study the geometric properties of linear

Carrell, Jim

380

RESEARCHCONTRIBUTIONS Programming  

E-Print Network [OSTI]

RESEARCHCONTRIBUTIONS Programming Techniques and Data Structures Min-Max Heaps and Ian Munro Editor Generalized Priority Queues M. D. ATKINSON,J.-R. SACK,N. SANTORO,and T. STROTHOTTE ABSTRACT: ,4 simple implementation of double- endedpriority queues is presented. The proposed structure, called a min-max heap, can

Atkinson, Mike

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Optimization of biochemical systems through mathematical programming: Methods and applications  

Science Journals Connector (OSTI)

In this work we present a general (mono and multiobjective) optimization framework for the technological improvement of biochemical systems. The starting point of the method is a mathematical model in ordinary differential equations (ODEs) of the investigated ... Keywords: Biochemical systems, Generalized mass action, Geometric programming, Linear programming, Multiobjective optimization, Power-law formalism, S-systems

Julio Vera; Carlos Gonzlez-Alcn; Alberto Marn-Sanguino; Nstor Torres

2010-08-01T23:59:59.000Z

382

Linear Collider Collaboration Tech Notes LCC-0104  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4 4 October 2002 Beamstrahlung Photon Load on the TESLA Extraction Septum Blade Andrei Seryi Stanford Linear Accelerator Center Stanford, CA 94309, USA Abstract: This note describes work performed in the framework of the International Linear Collider Technical Review Committee [1] to estimate the power load on the TESLA extraction septum blade due to beamstrahlung photons. It is shown, that under realistic conditions the photon load can be several orders of magnitude higher than what was estimated in the TESLA TDR [2] for the ideal Gaussian beams, potentially representing a serious limitation of the current design. Beamstrahlung Photon Load on the TESLA Extraction Septum Blade ANDREI SERYI STANFORD LINEAR

383

Optically isolated signal coupler with linear response  

DOE Patents [OSTI]

An optocoupler for isolating electrical signals that translates an electrical input signal linearly to an electrical output signal. The optocoupler comprises a light emitter, a light receiver, and a light transmitting medium. The light emitter, preferably a blue, silicon carbide LED, is of the type that provides linear, electro-optical conversion of electrical signals within a narrow wavelength range. Correspondingly, the light receiver, which converts light signals to electrical signals and is preferably a cadmium sulfide photoconductor, is linearly responsive to light signals within substantially the same wavelength range as the blue LED.

Kronberg, James W. (Aiken, SC)

1994-01-01T23:59:59.000Z

384

Linear chain tensioning of moored production vessels  

SciTech Connect (OSTI)

Part 1 of this two-part series discussed the worldwide floating production vessel (FPV) market and evolution of the linear puller concept. The three principal types of chain jack systems - hollow ram, single and twin cylinders - were introduced. And advantages of this relatively new form of passive mooring were outlined. This concluding article covers applications of linear chain pullers on various vessels, including use on an example 35,000-t North Sea semi-submersible. Chain wear and how linear pullers avoid wear associated with windlass-type systems are discussed, along with the optimization possible through use of a swiveling chain fair-lead latch (SCFL).

Peters, B. (Bardex Corp., London (United Kingdom))

1993-06-01T23:59:59.000Z

385

Program Development  

SciTech Connect (OSTI)

This presentation covers how to go about developing a human reliability program. In particular, it touches on conceptual thinking, raising awareness in an organization, the actions that go into developing a plan. It emphasizes evaluating all positions, eliminating positions from the pool due to mitigating factors, and keeping the process transparent. It lists components of the process and objectives in process development. It also touches on the role of leadership and the necessity for audit.

Atencio, Julian J.

2014-05-01T23:59:59.000Z

386

Bridge MBA ProgrAM Program Format  

E-Print Network [OSTI]

Bridge MBA ProgrAM Program Format Program Duration 12 months Program Format Cohort (lockstep) Class Requirements · Application Form and $55 fee. · Resume · Essay outlining why you wish to join the Bridge MBA program, and how you expect the Bridge to aid your future job search (500 words or less) · Official

Carter, John

387

Linear Concentrator Systems | Open Energy Information  

Open Energy Info (EERE)

Linear Concentrator Systems Linear Concentrator Systems Jump to: navigation, search Introduction Linear concentrating collector fields consist of a large number of collectors in parallel rows that are typically aligned in a north-south orientation to maximize both annual and summertime energy collection. With a single-axis sun-tracking system, this configuration enables the mirrors to track the sun from east to west during the day, ensuring that the sun reflects continuously onto the receiver tubes. Parabolic Trough Systems The predominant CSP systems currently in operation in the United States are linear concentrators using parabolic trough collectors. In such a system, the receiver tube is positioned along the focal line of each parabola-shaped reflector. The tube is fixed to the mirror structure and

388

Photon emission within the linear sigma model  

E-Print Network [OSTI]

Soft-photon emission rates are calculated within the linear sigma model. The investigation is aimed at answering the question to which extent the emissivities map out the phase structure of this particular effective model of strongly interacting matter.

F. Wunderlich; B. Kampfer

2014-12-22T23:59:59.000Z

389

18.06 Linear Algebra, Spring 2005  

E-Print Network [OSTI]

This is a basic subject on matrix theory and linear algebra. Emphasis is given to topics that will be useful in other disciplines, including systems of equations, vector spaces, determinants, eigenvalues, similarity, and ...

Strang, Gilbert

390

Linear Thermodynamics of Rodlike DNA Filtration  

E-Print Network [OSTI]

Linear thermodynamics transportation theory is employed to study filtration of rodlike DNA molecules. Using the repeated nanoarray consisting of alternate deep and shallow regions, it is demonstrated that the complex ...

Li, Zirui

391

Kinematic moment invariants for linear Hamiltonian systems  

Science Journals Connector (OSTI)

Quadratic moments of a particle distribution being transported through a linear Hamiltonian system are considered. A complete set of kinematic invariants made out of these moments are constructed leading to the discovery of new invariants.

Filippo Neri and Govindan Rangarajan

1990-03-05T23:59:59.000Z

392

TARGET: Science and Engineering Program | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

TARGET: Science and Engineering Program TARGET: Science and Engineering Program TARGET: Science and Engineering Program January 1, 2013 12:30PM EST to April 1, 2013 5:30PM EDT Fermilab This program at Fermilab is a highly competitive paid six-week summer internship opportunity for Illinois high school sophomores and juniors who have strong interest and demonstrated aptitude for mathematics and the sciences, physics, in particular. The program's goals are to encourage high school students to undertake college study and pursue careers grounded in physics, mathematics, engineering, and technology. TARGET aims to grow representation of underrepresented groups (Black, Hispanic, Native American and women) in the sciences and engineering at the college level and consequently the workforce. Each student is paid an hourly rate of $8.25 for 20 hours of work per week.

393

Operational Axioms for C*-algebra Representation of Transformations  

SciTech Connect (OSTI)

It is shown how a C*-algebra representation of the transformations of a physical system can be derived from two operational postulates: 1) the existence of dynamically independent systems; 2) the existence of symmetric faithful states. Both notions are crucial for the possibility of performing experiments on the system, in preventing remote instantaneous influences and in allowing calibration of apparatuses. The case of Quantum Mechanics is thoroughly analyzed. The possibility that other no-signaling theories admit a C*-algebra formulation is discussed.

D'Ariano, Giacomo Mauro [QUIT Group, Dipartimento di Fisica 'A. Volta', via Bassi 6, I-27100 Pavia (Italy)

2007-12-03T23:59:59.000Z

394

Operational axioms for C*-algebra representation of transformations  

E-Print Network [OSTI]

It is shown how a C*-algebra representation of the transformations of a physical system can be derived from two operational postulates: 1) the existence of dynamically independent systems}; 2) the existence of symmetric faithful states. Both notions are crucial for the possibility of performing experiments on the system, in preventing remote instantaneous influences and in allowing calibration of apparatuses. The case of Quantum Mechanics is thoroughly analyzed. The possibility that other no-signaling theories admit a C*-algebra formulation is discussed.

Giacomo Mauro D'Ariano

2007-10-07T23:59:59.000Z

395

Separable Representation of Proton-Nucleus Optical Potentials  

E-Print Network [OSTI]

Recently, a new approach for solving the three-body problem for (d,p) reactions in the Coulomb-distorted basis in momentum space was proposed. Important input quantities for such calculations are the scattering matrix elements for proton- and neutron-nucleus scattering. We present a generalization of the Ernst-Shakin-Thaler scheme in which a momentum space separable representation of proton-nucleus scattering matrix elements can be calculated in the Coulomb basis. The viability of this method is demonstrated by comparing S-matrix elements obtained for p$+^{48}$Ca and p$+^{208}$Pb for a phenomenological optical potential with corresponding coordinate space calculations.

L. Hlophe; V. Eremenko; Ch. Elster; F. M. Nunes; G. Arbanas; J. E. Escher; I. J. Thompson

2014-09-14T23:59:59.000Z

396

Separable Representation of Proton-Nucleus Optical Potentials  

E-Print Network [OSTI]

Recently, a new approach for solving the three-body problem for (d,p) reactions in the Coulomb-distorted basis in momentum space was proposed. Important input quantities for such calculations are the scattering matrix elements for proton- and neutron-nucleus scattering. We present a generalization of the Ernst-Shakin-Thaler scheme in which a momentum space separable representation of proton-nucleus scattering matrix elements can be calculated in the Coulomb basis. The viability of this method is demonstrated by comparing S-matrix elements obtained for p$+^{48}$Ca and p$+^{208}$Pb for a phenomenological optical potential with corresponding coordinate space calculations.

Hlophe, L; Elster, Ch; Nunes, F M; Arbanas, G; Escher, J E; Thompson, I J

2014-01-01T23:59:59.000Z

397

Free-Field Representation of Permutation Branes in Gepner Models  

E-Print Network [OSTI]

We consider free-field realization of Gepner models basing on free-field realization of N=2 superconformal minimal models. Using this realization we analyse A/B-type boundary conditions starting from the ansatz when left-moving and right-moving free-fields degrees of freedom are glued at the boundary by an arbitrary constant matrix. It is shown that the only boundary conditions consistent with the singular vectors structure of unitary minimal models representations are given by permutation matrices and give thereby explicit free-field construction of permutation branes of Recknagel.

S. E. Parkhomenko

2005-12-27T23:59:59.000Z

398

Perennial Grass Breeding Program BIOENERGY PROGRAM  

E-Print Network [OSTI]

Perennial Grass Breeding Program BIOENERGY PROGRAM One Texas AgriLife Research initiative for bioenergy is the perennial grass breeding program. Results are outlined here. Pearl Millet-Napiergrass P

399

DOE Technical Assistance Program  

Broader source: Energy.gov (indexed) [DOE]

government needs 17 | TAP Webinar eere.energy.gov Market-Focused Programs * Partner with utilities to: - Help promote and supplement EECBG programs - Directly administer programs...

400

Seafood Extension Program  

E-Print Network [OSTI]

Seafood Extension Program Pamela Tom, Program Manager,of California Sea Grants Seafood Extension Program and thetechnical information to seafood processors, distributors,

Tom, Pamela

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

370.ps  

E-Print Network [OSTI]

complement system or matrix representations of linear operators. ?Research ... 1 URL for paper and MATLAB programs: ..... matrix of the graph). (MC0).

402

Hybrid Bayesian Networks with Linear Deterministic Variables  

E-Print Network [OSTI]

Conference (UAI-05), 2005, AUAI Press, Arlington, VA. 136 Y X Z Figure 2: A Bayesian Network Representation of the Mixed Distribution for X. this example, Y is a discrete variable with state space ? Y = {1,2,3}, Z is a real-valued variable, and X is a... conditionally deterministic variable whose condi- tional distribution is described as follows: X |{y,z} = y if y =1,2 and X |{y,z} = z if y =3. Potentials of the type described above are used in this paper to represent distributions of variables in hy- brid...

Cobb, Barry R.; Shenoy, Prakash P.

2005-07-01T23:59:59.000Z

403

Reliability and Maintainability Issues for the Next Linear Collider  

SciTech Connect (OSTI)

Large accelerators for high energy physics research traditionally have been designed using informal best design, engineering, and management practices to achieve acceptable levels of operational availability. However, the Next Linear Collider(NLC) project presents a particular challenge for operational availability due to the unprecedented size and complexity of the accelerator systems required to achieve the physics goals of high center-of-mass energy and high luminosity. Formal reliability and maintainability analysis, design, and implementation will be required to achieve acceptable operational availability for the high energy physics research program. This paper introduces some of the basic concepts of reliability analysis and applies them to the 2.6-cm microwave power system of the two 10-km-long, 250-GeV linacs that are currently proposed for the NLC design.

Wilson, Zane J.; Gold, Saul L.; Koontz, Ron F.; Lavine, Ted L.; /SLAC

2011-08-26T23:59:59.000Z

404

Human Reliability Program Overview  

SciTech Connect (OSTI)

This presentation covers the high points of the Human Reliability Program, including certification/decertification, critical positions, due process, organizational structure, program components, personnel security, an overview of the US DOE reliability program, retirees and academia, and security program integration.

Bodin, Michael

2012-09-25T23:59:59.000Z

405

LWR Sustainability Program Documents  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Integrated Program Plan, Revision 2, INL-EXT-11-23452, April 2014. pdf DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program -...

406

DOE Laboratory Accreditation Program  

Broader source: Energy.gov [DOE]

Administered by the HSS Office of Corporate Safety Programs, the DOE Laboratory Accreditation Program (DOELAP) is responsible for implementing performance standards for DOE contractor external dosimetry and radiobioassay programs through periodic performance testing and on-site program assessments.

407

Optical performance of an azimuth tracking linear Fresnel solar concentrator  

Science Journals Connector (OSTI)

Abstracts In this paper, a linear Fresnel solar concentrator installed on a solar azimuth tracker is studied. Based on the integration of the effective source distribution for a reflection point and the whole reflector area, we develop an analytical model to calculate the intercept factor of the concentrator and analyze its performance over a year. The prediction of our analytical optical model agrees pretty well with that of the ray tracing program SolTRACE. Then we study the effects of the main design parameters on the performance of the system. The results show that annual mean total efficiency of 61% can be obtained in optimized design when the operational temperature of the receiver is 400C. The performance of the azimuth tracking linear Fresnel solar concentrator (ATLFSC) is compared with that of the parabolic trough collector. It is found that the cosine factor, intercept factor and total efficiency of the ATLFSC are better than those of parabolic trough collector, showing that the ATLFSC may have great potential for solar energy utilization.

Farong Huang; Longlong Li; Weidong Huang

2014-01-01T23:59:59.000Z

408

Outside the Circle: The Juxtaposition of Powwow Imagery and Cherokee Historical Representation.  

E-Print Network [OSTI]

??This thesis looks at the juxtaposition presented by the Eastern Cherokee's struggle to present an accurate historical representation of 'Cherokee' against the backdrop of the (more)

Brumley, Dana

2009-01-01T23:59:59.000Z

409

THMC Modeling of EGS Reservoirs ? Continuum through Discontinuum Representations: Capturing Reservoir Stimulation, Evolution and Induced Seismicity  

Broader source: Energy.gov [DOE]

THMC Modeling of EGS Reservoirs ? Continuum through Discontinuum Representations: Capturing Reservoir Stimulation, Evolution and Induced Seismicity presentation at the April 2013 peer review meeting held in Denver, Colorado.

410

Request for Proposal No. DE-SOL-0007749 PART IV - REPRESENTATIONS...  

National Nuclear Security Administration (NNSA)

performed in the United States or its outlying areas. (v) 52.209-2, Prohibition on Contracting with Inverted Domestic Corporations-Representation. This provision applies to...

411

Non-linear Seismic Soil Structure Interaction Method for Developing...  

Office of Environmental Management (EM)

Contact - Sliding and Separation Non-linear springs * Material ElasticPlastic * Non-linear soil behavior * Non-linear behavior between soil and structure (i.e. the...

412

Experimental Analysis of Two Measurement Techniques to Characterize Photodiode Linearity  

E-Print Network [OSTI]

Experimental Analysis of Two Measurement Techniques to Characterize Photodiode Linearity Anand anand@ece.ucsb.edu Abstract--As photodiodes become more linear, accurately characterizing, the limitations of the measurement system in determining the distortion of highly linear photodiodes. I

Coldren, Larry A.

413

ARM - Program Fact Sheets  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Annual Reports Program Fact Sheets Campaign Backgrounders Education and Outreach Posters Brochures Research Highlights Summaries Program Fact Sheets Please contact...

414

Water Power Program: Publications  

Energy Savers [EERE]

Water Power Program HOME ABOUT RESEARCH & DEVELOPMENT FINANCIAL OPPORTUNITIES INFORMATION RESOURCES NEWS EVENTS EERE Water Power Program Information Resources Publications...

415

Actuarial Sciences Program  

E-Print Network [OSTI]

The Purdue Actuarial Science Program is an interdisciplinary program offered jointly by the Department of Mathematics and Department of Statistics.

416

Bioremediation Education Science and Technology (BEST) Program Annual Report 1999  

SciTech Connect (OSTI)

The Bioremediation, Education, Science and Technology (BEST) partnership provides a sustainable and contemporary approach to developing new bioremedial technologies for US Department of Defense (DoD) priority contaminants while increasing the representation of underrepresented minorities and women in an exciting new biotechnical field. This comprehensive and innovative bioremediation education program provides under-represented groups with a cross-disciplinary bioremediation cirruculum and financial support, coupled with relevant training experiences at advanced research laboratories and field sites. These programs are designed to provide a stream of highly trained minority and women professionals to meet national environmental needs.

Hazen, Terry C.

2000-07-01T23:59:59.000Z

417

Kinetic simulations and reduced modeling of longitudinal sideband instabilities in non-linear electron plasma waves  

SciTech Connect (OSTI)

Kinetic Vlasov simulations of one-dimensional finite amplitude Electron Plasma Waves are performed in a multi-wavelength long system. A systematic study of the most unstable linear sideband mode, in particular its growth rate ? and quasi- wavenumber ?k, is carried out by scanning the amplitude and wavenumber of the initial wave. Simulation results are successfully compared against numerical and analytical solutions to the reduced model by Kruer et al. [Phys. Rev. Lett. 23, 838 (1969)] for the Trapped Particle Instability (TPI). A model recently suggested by Dodin et al. [Phys. Rev. Lett. 110, 215006 (2013)], which in addition to the TPI accounts for the so-called Negative Mass Instability because of a more detailed representation of the trapped particle dynamics, is also studied and compared with simulations.

Brunner, S., E-mail: stephan.brunner@epfl.ch; Hausammann, L. [Centre de Recherches en Physique des Plasmas, Association Euratom-Confdration Suisse, Ecole Polytechnique Fdrale de Lausanne, CRPP-PPB, CH-1015 Lausanne (Switzerland); Berger, R. L., E-mail: berger5@llnl.gov; Cohen, B. I. [Lawrence Livermore National Laboratory, University of California, P.O. Box 808, Livermore, California 94551 (United States); Valeo, E. J. [Princeton Plasma Physics Laboratory, P.O. Box 451, Princeton, New Jersey 08543-0451 (United States)

2014-10-15T23:59:59.000Z

418

Colorado Natural Heritage Program Wetland Program Plan  

E-Print Network [OSTI]

Colorado Natural Heritage Program Wetland Program Plan A Vision for Building Comprehensive Wetland Information for the State of Colorado Planning Years 2011­2015 #12;Colorado Natural Heritage Program Wetland Program Plan A Vision for Building Comprehensive Wetland Information for the State of Colorado Planning

419

Integrated Program Review Fish and Wildlife Program  

E-Print Network [OSTI]

Integrated Program Review (IPR) Fish and Wildlife Program Costs May 20, 2010 Presented to Northwest-2013 data is based on the proposed IPR spending levels as of May 13, 2010. Total $ 155 4 20 34 4 445 116 778 Program Proposed Expense Budget F&W Program Expense Budget IPR FY 2012 FY 2013 Base * 239,634,000 243

420

Fire Protection Systems Program Program Manual  

E-Print Network [OSTI]

Fire Protection Systems Program Program Manual Approved by: (name) Last revised by: (name) Revision/FPS_Program_Manual_Template.docx 1. Introduction The Fire Protection Systems Program is designed to make sure the annual compliance ................................................................................................................. 3 7.1.1 Job Plan: Fire Pump Testing

Pawlowski, Wojtek

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Linear Collider Collaboration Tech Notes LCC-0100  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

100 100 August 2002 Systematic Ground Motion and Macroalignment for Linear Colliders Rainer Pitthan Stanford Linear Accelerator Center Stanford University Stanford, CA 94309, USA Abstract: Future colliders with their µm-range operational tolerances still need to be classically aligned to the 50 - 100 µm range, and kept there, over the km range. This requirement will not be a show-stopper, but not be trivial either. 50 µm movements over a betatron wavelength is a the range where systematic long term motions can prevent efficient operation. Systematic Ground Motion and Macro-Alignment for Linear Colliders Complete talk at: http://www-project.slac.stanford.edu/lc/wkshp/snowmass2001/t6/info/pitthan july

422

On frequency dependence of pulsar linear polarization  

E-Print Network [OSTI]

Frequency dependence of pulsar linear polarization is investigated by simulations of emission and propagation processes. Linearly polarized waves are generated through curvature radiation by relativistic particles streaming along curved magnetic field lines, which have ordinary mode (O-mode) and extra-ordinary mode (X-mode) components. As emitted waves propagate outwards, two mode components are separated due to re- fraction of the O mode, and their polarization states are also modified. According to the radius to frequency mapping, low frequency emission is generated from higher magnetosphere, where significant rotation effect leads the X and O modes to be sepa- rated. Hence, the low frequency radiation has a large fraction of linear polarization. As the frequency increases, emission is generated from lower heights, where the rotation effect becomes weaker and the distribution regions of two modes are more overlapped. Hence, more significant depolarization appears for emission at higher frequencies. In addit...

Wang, P F; Han, J L

2015-01-01T23:59:59.000Z

423

Dual-range linearized transimpedance amplifier system  

DOE Patents [OSTI]

A transimpedance amplifier system is disclosed which simultaneously generates a low-gain output signal and a high-gain output signal from an input current signal using a single transimpedance amplifier having two different feedback loops with different amplification factors to generate two different output voltage signals. One of the feedback loops includes a resistor, and the other feedback loop includes another resistor in series with one or more diodes. The transimpedance amplifier system includes a signal linearizer to linearize one or both of the low- and high-gain output signals by scaling and adding the two output voltage signals from the transimpedance amplifier. The signal linearizer can be formed either as an analog device using one or two summing amplifiers, or alternately can be formed as a digital device using two analog-to-digital converters and a digital signal processor (e.g. a microprocessor or a computer).

Wessendorf, Kurt O. (Albuquerque, NM)

2010-11-02T23:59:59.000Z

424

Program 050  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Environmental and Water Environmental and Water Resources MERCURY CONTROL TECHNOLOGY RESEARCH PROGRAM Background Mercury exists in trace amounts in fossil fuels (e.g., natural gas, coal), vegetation, crustal material, and waste products. Through combustion or natural processes, mercury vapor can be released to the atmosphere, where it can drift for a year or more, spreading with air currents over vast regions of the globe. Current estimates approximate that 5000 tons of mercury is released annually into the atmosphere from anthropogenic (man-made) and natural sources combined. Anthropogenic sources in the United States account for about 3 percent of the total annual global mercury releases, with U.S. power plants contributing about 1 percent of the world total. Mercury emissions have fallen in

425

Solving Linear Systems of Differential Equations By MATLAB  

E-Print Network [OSTI]

Solving Linear Systems of Differential Equations By MATLAB. Consider X'=AX where A is nxn. Suppose there are n linearly independent eigenvectors for A,.

426

Linear and angular retroreflecting interferometric alignment target  

DOE Patents [OSTI]

The present invention provides a method and apparatus for measuring both the linear displacement and angular displacement of an object using a linear interferometer system and an optical target comprising a lens, a reflective surface and a retroreflector. The lens, reflecting surface and retroreflector are specifically aligned and fixed in optical connection with one another, creating a single optical target which moves as a unit that provides multi-axis displacement information for the object with which it is associated. This displacement information is useful in many applications including machine tool control systems and laser tracker systems, among others.

Maxey, L. Curtis (Powell, TN)

2001-01-01T23:59:59.000Z

427

A linear logical view of linear type isomorphisms Vincent Balat and Roberto Di Cosmo  

E-Print Network [OSTI]

A linear logical view of linear type isomorphisms Vincent Balat and Roberto Di Cosmo LIENS ' Ecole lambda calculus) have recently been investigated due to their practical interest in library search, where they provide a means to search functions by type (see [18, 19, 17, 20, 9, 8, 10]) and to match

Balat, Vincent - Laboratoire Preuves, Programmes et Systèmes, Université Paris 7

428

Boundary observers for linear and quasi-linear hyperbolic systems with application to flow control  

Science Journals Connector (OSTI)

In this paper we consider the problem of boundary observer design for one-dimensional first order linear and quasi-linear strict hyperbolic systems with n rightward convecting transport PDEs. By means of Lyapunov based techniques, we derive some sufficient ... Keywords: Boundary observers, Hyperbolic systems, Infinite dimensional observer

Felipe Castillo; Emmanuel Witrant; Christophe Prieur; Luc Dugard

2013-11-01T23:59:59.000Z

429

Intergovernmental Programs | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Intergovernmental Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs Intergovernmental Programs The Office of Environmental Management supports, by means of grants and cooperative agreements, a number of institutionalized activities and relationships with various national intergovernmental organizations. These organizations include the Energy Communities Alliance, the Environmental Council of States, the National Association of Attorneys General, the National Governors Association, and the National Conference of

430

Group representation approach to 1 - N universal quantum cloning machines  

E-Print Network [OSTI]

In this work, we revisit the problem of finding an admissible region of fidelities obtained after an application of an arbitrary $1 \\rightarrow N$ universal quantum cloner which has been recently solved in [A. Kay et al., Quant. Inf. Comput 13, 880 (2013)] from the side of cloning machines. Using group-theory formalism, we show that the allowed region for fidelities can be alternatively expressed in terms of overlaps of pure states with recently found irreducible representations of the commutant $U \\otimes U \\otimes \\ldots \\otimes U \\otimes U^*$, which gives the characterization of the allowed region where states being cloned are figure of merit. Additionally, it is sufficient to take pure states with real coefficients only, which makes calculations simpler. To obtain the allowed region, we make a convex hull of possible ranges of fidelities related to a given irrep. Subsequently, two cases: $1 \\rightarrow 2$ and $1 \\rightarrow 3$ cloners, are studied for different dimensions of states as illustrative examples.

Micha? Studzi?ski; Piotr ?wikli?ski; Micha? Horodecki; Marek Mozrzymas

2014-05-05T23:59:59.000Z

431

Graphics processing units accelerated semiclassical initial value representation molecular dynamics  

SciTech Connect (OSTI)

This paper presents a Graphics Processing Units (GPUs) implementation of the Semiclassical Initial Value Representation (SC-IVR) propagator for vibrational molecular spectroscopy calculations. The time-averaging formulation of the SC-IVR for power spectrum calculations is employed. Details about the GPU implementation of the semiclassical code are provided. Four molecules with an increasing number of atoms are considered and the GPU-calculated vibrational frequencies perfectly match the benchmark values. The computational time scaling of two GPUs (NVIDIA Tesla C2075 and Kepler K20), respectively, versus two CPUs (Intel Core i5 and Intel Xeon E5-2687W) and the critical issues related to the GPU implementation are discussed. The resulting reduction in computational time and power consumption is significant and semiclassical GPU calculations are shown to be environment friendly.

Tamascelli, Dario; Dambrosio, Francesco Saverio [Dipartimento di Fisica, Universit degli Studi di Milano, via Celoria 16, 20133 Milano (Italy)] [Dipartimento di Fisica, Universit degli Studi di Milano, via Celoria 16, 20133 Milano (Italy); Conte, Riccardo [Department of Chemistry and Cherry L. Emerson Center for Scientific Computation, Emory University, Atlanta, Georgia 30322 (United States)] [Department of Chemistry and Cherry L. Emerson Center for Scientific Computation, Emory University, Atlanta, Georgia 30322 (United States); Ceotto, Michele, E-mail: michele.ceotto@unimi.it [Dipartimento di Chimica, Universit degli Studi di Milano, via Golgi 19, 20133 Milano (Italy)] [Dipartimento di Chimica, Universit degli Studi di Milano, via Golgi 19, 20133 Milano (Italy)

2014-05-07T23:59:59.000Z

432

Enhancement of Solar Energy Representation in the GCAM Model  

SciTech Connect (OSTI)

The representation of solar technologies in a research version of the GCAM (formerly MiniCAM) integrated assessment model have been enhanced to add technologies, improve the underlying data, and improve the interaction with the rest of the model. We find that the largest potential impact from the inclusion of thermal Concentrating Solar Power plants, which supply a substantial portion of electric generation in sunny regions of the world. Drawing on NREL research, domestic Solar Hot Water technologies have also been added in the United States region where this technology competes with conventional electric and gas technologies. PV technologies are as implemented in the CCTP scenarios, drawing on NREL cost curves for the United States, extrapolated to other world regions using a spatial analysis of population and solar resources.

Smith, Steven J.; Volke, April C.; Delgado Arias, Sabrina

2010-02-01T23:59:59.000Z

433

High School Students' Understandings and Representations of the Electric Field  

E-Print Network [OSTI]

This study investigates the understandings and representations of the electric field expressed by Chinese high school students ages 15 to 16 who have not yet received high school-level physics instruction. The literature has reported students' ideas of the electric field post-instruction as indicated by their performance on textbook-style questionnaires. However, by relying on measures such as questionnaires, previous research has inadequately captured the thinking process that led students to answer questions in the ways that they did. The present study portrays the beginning of this process by closely examining students' understandings pre-instruction. The participants in this study were asked to engage in a lesson that included informal group tasks that involved playing a Web-based hockey game that replicated an electric field and drawing comic strips that used charges as characters. The lesson was videotaped, students' work was collected, and three students were interviewed afterward to ascertain more det...

Cao, Ying

2014-01-01T23:59:59.000Z

434

Non-Linear Seismic Soil Structure Interaction (SSI) Method for Developing Non-Linear Seismic SSI Analysis Techniques  

Broader source: Energy.gov [DOE]

Non-Linear Seismic Soil Structure Interaction (SSI) Method for Developing Non-Linear Seismic SSI Analysis Techniques Justin Coleman, P.E. October 25th, 2011

435

Low Dose Radiation Research Program: National Laboratories  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Laboratories National Laboratories The Low Dose Radiation Program funding encompasses several Scientific Focus Areas (SFAs). The SFAs fund merit-reviewed research at DOE national laboratories. This management approach was created in 2008 by the Office of Biological and Environmental Research (BER) within the U.S. Department of Energy's (DOE's) Office of Science. PNNL's Low Dose Radiation Research Program Scientific Focus Area Linear and Nonlinear Tissue-Signaling Mechanisms in Response to Low Dose and Low Dose-Rate Radiation This program is funded as a U.S. Department of Energy Scientific Focus Area (SFA), and is an integrated cooperative program to understand low dose radiation effects in a complex model system. Coordinating Multidisciplinary Expertise The SFAs are designed to take advantage of the multidisciplinary,

436

Original Paper Fully interconnected, linear control  

E-Print Network [OSTI]

Original Paper Fully interconnected, linear control for limit cycle walking Joseph H Solomon1 and simple control methodologies for these models (Collins & Ruina, 2005; Hobbelen & Wisse, 2008a, 2008b. Corresponding author: Joseph H. Solomon, Northwestern University, Department of Mechanical Engineering, 2145

Hartmann, Mitra J. Z.

437

Automatic tuning for linearly tunable filter  

E-Print Network [OSTI]

A new tuning scheme for linearly tunable high-Q filters is proposed. The tuning method is based on using the phase information for both frequency and Q factor tuning. There is no need to find out the relationship between a filter's passband...

Huang, Sung-Ling

2004-09-30T23:59:59.000Z

438

Linearity -statistics 1.1B training  

E-Print Network [OSTI]

Linearity - statistics IPAT 1.1B training 300M training D0 resolution is evaluated using 100k single muon events (same events in all 3 plots). Red is the default 11L FTK bank trained using 300M muons on narrow beam of muons (central eta, fixed phi, high fixed pT). Using two types of training: default FTK

439

Linear efficient antialiased displacement and reflectance mapping  

Science Journals Connector (OSTI)

We present Linear Efficient Antialiased Displacement and Reflectance (LEADR) mapping, a reflectance filtering technique for displacement mapped surfaces. Similarly to LEAN mapping, it employs two mipmapped texture maps, which store the first two moments ... Keywords: BRDF, GPU, LEAN mapping, filtering, microfacet

Jonathan Dupuy; Eric Heitz; Jean-Claude Iehl; Pierre Poulin; Fabrice Neyret; Victor Ostromoukhov

2013-11-01T23:59:59.000Z

440

Free energy of an anharmonic linear lattice  

Science Journals Connector (OSTI)

The anharmonic contributions of O(?4) to the free energy of a monatomic linear chain have been calculated both at high and zero temperatures. The contributions to the zero-point energy are also estimated using the Ludwig approximation. It turns out that the Ludwig approximation is not good for estimating the complicated anharmonic contributions to the zero-point energy.

M. R. Monga and V. K. Jindal

1975-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Free Energy of the Antiferromagnetic Linear Chain  

Science Journals Connector (OSTI)

Rigorous upper and lower bounds for the free energy of the antiferromagnetic Heisenberg linear chain are obtained from general convexity properties of the free energy. The lower bound is here derived; the upper bound has been obtained previously by Bulaevskii. Both are compared with the calculations of Bonner and Fisher for finite chains.

Robert B. Griffiths

1964-11-02T23:59:59.000Z

442

Pretopology semantics for bimodal intuitionistic linear logic  

Science Journals Connector (OSTI)

......is sho wn b y structural induction? F or parts ? and ? pro ceed b y induc? tion on pro ofs? P art ? follo ws from ???? Ha...s ??? mo deling of mo dalities in linear logic one can pro ceed as these authors do to a phase?space seman tics mo deling t......

C Hartonas

1997-01-01T23:59:59.000Z

443

Primes Solutions Of Linear Diophantine Equations  

E-Print Network [OSTI]

Let k => 1, m => 1 be small fixed integers, gcd(k, m) = 1. This note develops some techniques for proving the existence of infinitely many primes solutions x = p, and y = q of the linear Diophantine equation y = mx + k.

N. A. Carella

2014-04-03T23:59:59.000Z

444

General moment invariants for linear Hamiltonian systems  

Science Journals Connector (OSTI)

This paper studies the behavior of the moments of a particle distribution as it is transported through a Hamiltonian system. Functions of moments that remain invariant for an arbitrary linear Hamiltonian system are constructed. These functions remain approximately invariant for Hamiltonian systems that are not strongly nonlinear. Consequently, they can be used to characterize the degree of nonlinearity of the system.

Alex J. Dragt; Filippo Neri; Govindan Rangarajan

1992-02-15T23:59:59.000Z

445

On Finite Index Subgroups of Linear Groups  

Science Journals Connector (OSTI)

......the pro-finite completion of F, is infinite...then every finite index subgroup is of p-power...subgroup T' of finite index in F, a finitely...the pro-finite completion of the ring A...denotes the m-adic completion of A with respect...ON FINITE INDEX SUBGROUPS OF LINEAR......

Alexander Lubotzky

1987-07-01T23:59:59.000Z

446

Non-linear dark energy clustering  

SciTech Connect (OSTI)

We consider a dark energy fluid with arbitrary sound speed and equation of state and discuss the effect of its clustering on the cold dark matter distribution at the non-linear level. We write the continuity, Euler and Poisson equations for the system in the Newtonian approximation. Then, using the time renormalization group method to resum perturbative corrections at all orders, we compute the total clustering power spectrum and matter power spectrum. At the linear level, a sound speed of dark energy different from that of light modifies the power spectrum on observationally interesting scales, such as those relevant for baryonic acoustic oscillations. We show that the effect of varying the sound speed of dark energy on the non-linear corrections to the matter power spectrum is below the per cent level, and therefore these corrections can be well modelled by their counterpart in cosmological scenarios with smooth dark energy. We also show that the non-linear effects on the matter growth index can be as large as 1015 per cent for small scales.

Anselmi, Stefano; Ballesteros, Guillermo [Dipartimento di Fisica ''G. Galilei'', Universit degli Studi di Padova, via Marzolo 8, I-35131 Padua (Italy); Pietroni, Massimo, E-mail: anselmi@pd.infn.it, E-mail: ballesteros@pd.infn.it, E-mail: pietroni@pd.infn.it [INFN Sezione di Padova, via Marzolo 8, I-35131 Padua (Italy)

2011-11-01T23:59:59.000Z

447

DOE Publishes CALiPER Report on Cost-Effectiveness of Linear (T8) LED Lamps  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's CALiPER program has released Report 21.3, which is part of a series of investigations on linear LED lamps. Report 21.3 details a set of life-cycle cost simulations that compared a two-lamp troffer using LED lamps (38W total power draw) or fluorescent lamps (51W total power draw) over a 10-year study period.

448

Adjacent visual representations of self-motion in different reference frames  

Science Journals Connector (OSTI)

...Representation of head-centric flow in the human motion complex . J Neurosci 26 : 5616 5627...designed soft convex lens with a refractive power of approximately +30 di-opter. When...Representation of head-centric flow in the human motion complex. J Neurosci 26:5616 ZZQQhy5627...

David Mattijs Arnoldussen; Jeroen Goossens; Albert V. van den Berg

2011-01-01T23:59:59.000Z

449

Rangeland Ecology & Management Spatially-explicit representation of state-and-transition models  

E-Print Network [OSTI]

Rangeland Ecology & Management Spatially-explicit representation of state-and-transition models state-and-transition models (STMs) to spatial units is a valuable management tool for structuring ground Manager® from Aries Systems Corporation #12;1 Spatially-Explicit Representation of State-and-Transition

450

Parametric representation of a surface pencil with a common spatial geodesic  

E-Print Network [OSTI]

Parametric representation of a surface pencil with a common spatial geodesic Guo-Jin Wanga , Kai a given spatial geodesic curve. We derive a parametric representation for a surface pencil whose members share the same geodesic curve as an isoparametric curve. By utilizing the Frenet trihedron frame along

Tai, Chiew-Lan

451

WHEN Cp(X) IS DOMAIN REPRESENTABLE WILLIAM FLEISSNER AND LYNNE YENGULALP  

E-Print Network [OSTI]

WHEN Cp(X) IS DOMAIN REPRESENTABLE WILLIAM FLEISSNER AND LYNNE YENGULALP ABSTRACT. Let M corollaries answer open questions. If X is completely regular and Cp(X) is domain representable, then X is discrete. If X is zero-dimensional, T2 , and Cp(X, D) is subcompact, then X is discrete. keywords: Domain

Yengulalp, Lynne

452

Determinants, Pfaffians and QuasiFree Representations of the CAR Algebra  

E-Print Network [OSTI]

dimensional Spin c ­ representation is obtained, via a Shale­Stinespring implementation of Bogolubov transfor]). Alternatively, our constructions can be viewed as a geometrization of the theorems of Powers­Størmer and Shale­Stinespring representations): this is the geometrical ver­ sion of the Shale­Stinespring theorem on the implementation

Wurzbacher, Tilmann

453

CSC 1051 M.A. Papalaskari, Villanova University Data Representation and  

E-Print Network [OSTI]

CSC 1051 M.A. Papalaskari, Villanova University Data Representation and Applets CSC 1051 ­ Data conversions · Image representation · Java Applets CSC 1051 M.A. Papalaskari, Villanova University #12;Reverse CSC 1051 M.A. Papalaskari, Villanova University Review #12;Memory devices store data of all kinds 9278

Papalaskari, Mary-Angela

454

POLYNOMIAL REPRESENTATION OF SOME SHIP SECTION AREA CURVES AND THE CALCULATION OF THE ASSOCIATED WAVE RESISTANCE  

Science Journals Connector (OSTI)

......the mean draught of the ship, and g is the acceleration...but only the com- bined effects of wave resistance and...POLYNOMIAL REPRESENTATION OF SHIP SECTION AREA CURVES 61...POLYNOMIAL REPRESENTATION OF SHIP SECTION AREA CURVES 53...xm, so that the effect of passing from yn(x......

D. W. MARTIN

1961-02-01T23:59:59.000Z

455

Born-Oppenheimer Non-Adiabatic Diabatic Appendix ADIABATIC AND DIABATIC REPRESENTATIONS  

E-Print Network [OSTI]

Born-Oppenheimer Non-Adiabatic Diabatic Appendix ADIABATIC AND DIABATIC REPRESENTATIONS Andreas Representations #12;Born-Oppenheimer Non-Adiabatic Diabatic Appendix OUTLINE 1 THE BORN-OPPENHEIMER APPROXIMATION Dressed Kinetic Energy Group Born-Oppenheimer Approximation Singularities at Conical Intersections 3

Markmann, Andreas

456

A framework for the study of external representations in collaborative design settings  

Science Journals Connector (OSTI)

The use of modeling, simulation and visualization techniques in scientific and technical domains has led to the co-existence of a large diversity of external representations that, when deployed in collaborative work settings, can be designated by the ... Keywords: Collaborative design, Inscriptions, Serious game, Shared representations, Typology

Erica De Vries; CDric Masclet

2013-01-01T23:59:59.000Z

457

Hierarchical multi-view representation of spatial data; application to the analysis of Corsican Neolithic tombs.  

E-Print Network [OSTI]

Hierarchical multi-view representation of spatial data; application to the analysis of Corsican and views of spatial data for analyzing archeological data. This interdisciplinary project begins in the Corsica Island. · GIS representation of the previous data through spatial entities · Analysis

Paris-Sud XI, Université de

458

Modeling DFIG Using General Vector Representation in the Presence of Harmonics  

Science Journals Connector (OSTI)

In this paper, a doubly-fed induction generator (DFIG) wind turbine is modeled by using the general vector representation of voltage, current and magnetic flux in the presence of harmonics. The general vector representation provides insights into how ... Keywords: wind turbine, harmonics, general vector form, DFIG

Ziqiao Liu; Ahmed Abu-Hajar; David Wenzhong Gao

2013-04-01T23:59:59.000Z

459

Iconizer: A Framework to Identify and Create Effective Representations for Visual Information Encoding  

E-Print Network [OSTI]

1 Iconizer: A Framework to Identify and Create Effective Representations for Visual Information, the degree of semantics encoded in these visual representations is still quite limited. The use of icons databases to help users identify icons suitable to visually encode abstract semantic concepts. Keywords

Mueller, Klaus

460

Cortical representations of pitch in monkeys and humans Daniel Bendor and Xiaoqin Wang  

E-Print Network [OSTI]

Cortical representations of pitch in monkeys and humans Daniel Bendor and Xiaoqin Wang Pitch acoustic environment. How pitch is represented in the cerebral cortex has for a long time remained-primary region of auditory cortex in primates that contains a cortical representation of pitch. Addresses

Wang, Xiaoqin

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Experiments with Document and Query Representations for a Terabyte of Text  

E-Print Network [OSTI]

Experiments with Document and Query Representations for a Terabyte of Text Jaap Kamps1,2 1 ISLA, University of Amsterdam Abstract: As part of the TREC 2006 Terabyte track, we conducted a range of various web-centric document representations based on document-text, incoming anchor-texts, and page

Kamps, Jaap

462

UCP-Networks: A Directed Graphical Representation of Conditional Utilities Craig Boutilier  

E-Print Network [OSTI]

UCP-Networks: A Directed Graphical Representation of Conditional Utilities Craig Boutilier@cs.bgu.ac.il Abstract We propose a directed graphical representation of util- ity functions, called UCP-networks. The network de- composes a utility function into a number of additive factors, with the directionality

Boutilier, Craig

463

Comparing tactile maps and haptic digital representations of a maritime environment  

E-Print Network [OSTI]

maps from SeaTouch, a maritime GIS for blind sailors. Thus, we compared spatial performances obtainedComparing tactile maps and haptic digital representations of a maritime environment Mathieu Réalité Virtuelle (CERV) ENIB Abstract A map exploration and representation exercise was conducted

Paris-Sud XI, Université de

464

Representations, Tools, and Techniques for the Complete Integration of Software Development Documents  

E-Print Network [OSTI]

representations, software tools, and user interface services needed for the complete integration of all documents document and link structure with fine­grained revision control, specialized 1 #12; link semantics The proposed research will identify the document representations, software tools, and user interface services

Baumgartner, Gerald

465

3D binary anti-commutative operadic Lax representations for harmonic oscillator  

E-Print Network [OSTI]

It is explained how the time evolution of the operadic variables may be introduced by using the operadic Lax equation. The operadic Lax representations for the harmonic oscillator are constructed in 3-dimensional binary anti-commutative algebras. As an example, an operadic Lax representation for the harmonic oscillator in the Lie algebra sl(2) is constructed.

Eugen Paal; Jyri Virkepu

2008-06-08T23:59:59.000Z

466

AER EAR: A Matched Silicon Cochlea Pair with Address Event Representation Interface  

E-Print Network [OSTI]

AER EAR: A Matched Silicon Cochlea Pair with Address Event Representation Interface André van, the Address Event Representation (AER) interface has become the standard interface protocol in recent years. The AER approach allows us to model biological systems using discrete level (spikes) and continuous

Liu, Shih-Chii

467

"It is written": representations of determinism in contemporary popular science writing and contemporary British fiction  

E-Print Network [OSTI]

It is written: Representations of Determinism in Contemporary Popular Science Writing and Contemporary British Fiction Bradon T. L. Smith Downing College July 2010 This dissertation... It is written: Representations of Determinism in Contemporary Popular Science Writing and Contemporary British Fiction Bradon T. L. Smith Downing College July 2010 This dissertation...

Smith, Bradon T L

2011-01-11T23:59:59.000Z

468

CONDENSATION OF INDUCED REPRESENTATIONS AND AN APPLICATION: THE 2-MODULAR DECOMPOSITION  

E-Print Network [OSTI]

CONDENSATION OF INDUCED REPRESENTATIONS AND AN APPLICATION: THE 2-MODULAR DECOMPOSITION NUMBERS OF Co 2 J  URGEN M  ULLER AND JENS ROSENBOOM Abstract. We present an algorithm to condense induced, condensation has become one of the most valuable tools in computational representation theory of #12;nite

Mueller, Jürgen

469

CONDENSATION OF INDUCED REPRESENTATIONS AND AN APPLICATION: THE 2-MODULAR DECOMPOSITION  

E-Print Network [OSTI]

CONDENSATION OF INDUCED REPRESENTATIONS AND AN APPLICATION: THE 2-MODULAR DECOMPOSITION NUMBERS OF Co2 J¨URGEN M¨ULLER AND JENS ROSENBOOM Abstract. We present an algorithm to condense induced modules, condensation has become one of the most valuable tools in computational representation theory of finite groups

Mueller, Jürgen

470

Horn's problem and semi-stability for quiver representations W. Crawley-Boevey and Ch. Gei  

E-Print Network [OSTI]

for the eigen- values of H, which we list in decreasing order, and repeat each value according to itsHorn's problem and semi-stability for quiver representations W. Crawley-Boevey and Ch. Gei#25; 1 by Derksen and Weyman [2] using properties of semi-invariants for representations of a certain quiver

Gei?, Christof

471

Summer Internship Programs | Office of Educational Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

BNL Summer Internship Programs BNL Summer Internship Programs Please note: All DOE programs have strict deadlines. Please contact the Office of Educational Programs for this information. Mentor Orientation Please review the following documents that are part of the Mentor Orientation: Mentor Manual New Appointment Checklist SULI Syllabus CCI Syllabus VFP Syllabus DOE Internship Programs DOE Program Forms & Information DOE summer programs include Community College Institute (CCI), Science Undergraduate Summer Internship (SULI) and Visiting Faculty Program (VFP). DOE Summer Internship Programs Important Dates January 31st - 1st round of student applications available for viewing February 23rd - 2nd round of student applications available for viewing March 12th - Last day for accepting DOE student request

472

Parameter estimation of a linear vehicle model  

E-Print Network [OSTI]

(1987) . It has already been seen that the discrete-time vehicle model can be described by equation 5. 1 as Y(kr) = Md CdY((k 1)r) Md Rdr((k 2)Y) +ldd SldU((k 1)Y) + Md 82dU((k 1)Y) + N(kr) + Md CdN((k-1)Y) + ldd RdN((k ? 2) Y) A discrete state...-space representation of the model of the form T(k+1) = [F ]T(k) + [G ]U? X(k) = [HQT(k) Y(k) = X(k) + N(k) is now sought. If the state vector I (k) is given by (5. 28) x(k) 1(k) = X(k+1) Md SldU(k) then the state-space model can be described as follows: (5...

Helin, Franz

1990-01-01T23:59:59.000Z

473

Your Data Analysis Needs and Tukey Joseph A. Insley Data Representations: Volume Rendering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Data Analysis Needs and Tukey Data Analysis Needs and Tukey Joseph A. Insley Data Representations: Volume Rendering  Turn 2- and 3-dimensionsal datasets into 2D images  Approximation: Volume ray casting Data Representations: Glyphs  2D or 3D geometric object to represent point data  Location dictated by coordinate  3D location on mesh  2D position in table/graph  Attributes of graphical entity dictated by attributes of a data  color, size, orientation Data Representations: Iso-contours  A Line (2D) or Surface (3D), representing a constant value Data Representations: Cutting Planes  Slice a plane through the data  Can apply additional visualization methods to resulting plane Data Representations: Streamlines  From vector field on a mesh (needs connectivity)

474

Office of Educational Programs | Teacher Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Specifically Geared for Teachers Specifically Geared for Teachers Displaying all programs and contests suitable for teachers and faculty. [ Update Search Criteria ] (OEP) InSynC (OEP) Professional Development Workshops for Teachers (OEP) The G.R.E.En. Institute (OSSP) GREEN Institute's Open Space Stewardship Program Other Educational Programs Displaying all programs and contests. [ Narrow Search ] (INCREASE) Historically Black Colleges and Universities / National Synchrotron Light Source Consortium (Internship - CCI) Community College Internship (Internship - SULI) Science Undergraduate Laboratory Internship (Internship - VFP) Visiting Faculty Program (NCSS) Nuclear Chemistry Summer School (NNSS) Nuclear Nonproliferation Safeguards and Security Summer Course (OEP) College Mini-Semester Program

475

Office of Educational Programs | Student Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Contests for Students and Contests for Students Displaying all programs and contests. [ Narrow Search ] (INCREASE) Historically Black Colleges and Universities / National Synchrotron Light Source Consortium (Internship - CCI) Community College Internship (Internship - SULI) Science Undergraduate Laboratory Internship (Internship - VFP) Visiting Faculty Program (NCSS) Nuclear Chemistry Summer School (NNSS) Nuclear Nonproliferation Safeguards and Security Summer Course (OEP) College Mini-Semester Program (OEP) InSynC (OEP) New York State Collegiate Science & Technology Entry Program Mini-Course (CSTEP) (OEP) Professional Development Workshops for Teachers (OEP) The G.R.E.En. Institute (OSSP) GREEN Institute's Open Space Stewardship Program (Postdoc) AGEP-T FRAME (Research - HSRP) High School Research Program

476

Undergraduate Student Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Undergraduate Program Undergraduate Program Undergraduate Student Program The Undergraduate Student (UGS) program is a year-round educational program that provides students with relevant research experience while they are pursuing an undergraduate degree. Contact Program Manager Scott Robbins Student Programs (505) 663-5621 Email Program Coordinator Brenda Montoya Student Programs (505) 663-5116 Email Deadline for continuing and returning students: you are required to submit updated transcripts to the program office by 2/28 each year. Get relevant experience while pursuing undergraduate degree The Undergraduate Student (UGS) Program offers summer, part-time, and full-time appointments for undergraduate students. The program is a year-round educational program that provides students with

477

ComEd - Business Instant Lighting Discounts Program (Illinois) | Department  

Broader source: Energy.gov (indexed) [DOE]

ComEd - Business Instant Lighting Discounts Program (Illinois) ComEd - Business Instant Lighting Discounts Program (Illinois) ComEd - Business Instant Lighting Discounts Program (Illinois) < Back Eligibility Commercial Industrial Multi-Family Residential Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info Funding Source Illinois Energy Efficiency Portfolio Standard (EEPS) surcharge Start Date 06/01/2012 State Illinois Program Type Utility Rebate Program Rebate Amount Varies by technology ComEd offers the Business Instant Lighting Discounts program to businesses, multi-family properties and private schools. Incentives are available on a variety of reduced wattage lamps which can be installed as a direct replacement for standard lamps without having to rewire the fixture. Eligible lamps include screw-in CFLs, reduced wattage T8 and T5 linear

478

Energy Analysis Program. 1992 Annual report  

SciTech Connect (OSTI)

The Program became deeply involved in establishing 4 Washington, D.C., project office diving the last few months of fiscal year 1942. This project office, which reports to the Energy & Environment Division, will receive the majority of its support from the Energy Analysis Program. We anticipate having two staff scientists and support personnel in offices within a few blocks of DOE. Our expectation is that this office will carry out a series of projects that are better managed closer to DOE. We also anticipate that our representation in Washington will improve and we hope to expand the Program, its activities, and impact, in police-relevant analyses. In spite of the growth that we have achieved, the Program continues to emphasize (1) energy efficiency of buildings, (2) appliance energy efficiency standards, (3) energy demand forecasting, (4) utility policy studies, especially integrated resource planning issues, and (5) international energy studies, with considerate emphasis on developing countries and economies in transition. These continuing interests are reflected in the articles that appear in this report.

Not Available

1993-06-01T23:59:59.000Z

479

Notices Heritage Program Volunteer Program; (b)  

Broader source: Energy.gov (indexed) [DOE]

67 Federal Register 67 Federal Register / Vol. 78, No. 60 / Thursday, March 28, 2013 / Notices Heritage Program Volunteer Program; (b) the USAF Heritage Program the means with which to select respondents pursuant to the USAF Heritage Program Volunteer Program. The primary use of the information collection includes the evaluation and placement of respondents within the USAF Heritage Program Volunteer Program. Affected Public: Business or other for profit; Not-for-profit Institutions. Annual Burden Hours: 49.5. Number of Respondents: 198. Responses per Respondent: 1. Average Burden per Response: 15 minutes. Frequency: On occasion. SUPPLEMENTARY INFORMATION: Summary of Information Collection Respondents are individuals expressing an interest in participating in the USAF Heritage Program Volunteer

480

Program Management for Large Scale Engineering Programs  

E-Print Network [OSTI]

The goal of this whitepaper is to summarize the LAI research that applies to program management. The context of most of the research discussed in this whitepaper are large-scale engineering programs, particularly in the ...

Oehmen, Josef

Note: This page contains sample records for the topic "linear programming representation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

State Energy Program Competitive Financial Assistance Program  

Broader source: Energy.gov [DOE]

State Energy Program (SEP) dedicates a portion of its funding each year to provide competitively awarded financial assistance to U.S. states and territories to advance policies, programs, and market strategies.

482

Towards a Future Linear Collider and The Linear Collider Studies at CERN  

ScienceCinema (OSTI)

During the week 18-22 October, more than 400 physicists will meet at CERN and in the CICG (International Conference Centre Geneva) to review the global progress towards a future linear collider. The 2010 International Workshop on Linear Colliders will study the physics, detectors and accelerator complex of a linear collider covering both the CLIC and ILC options. Among the topics presented and discussed will be the progress towards the CLIC Conceptual Design Report in 2011, the ILC Technical Design Report in 2012, physics and detector studies linked to these reports, and an increasing numbers of common working group activities. The seminar will give an overview of these topics and also CERN?s linear collider studies, focusing on current activities and initial plans for the period 2011-16. n.b: The Council Chamber is also reserved for this colloquium with a live transmission from the Main Auditorium.

None

2011-10-06T23:59:59.000Z

483

E-Print Network 3.0 - action program radiological Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

program RWT Radiological Worker Training SLAC Stanford Linear Accelerator Center 12;DOE G 441.1-12 1 03... radiological hazards (10 CFR 835.901(c)). Radiation safety training...

484

Enhanced dielectric-wall linear accelerator  

DOE Patents [OSTI]

A dielectric-wall linear accelerator is enhanced by a high-voltage, fast e-time switch that includes a pair of electrodes between which are laminated alternating layers of isolated conductors and insulators. A high voltage is placed between the electrodes sufficient to stress the voltage breakdown of the insulator on command. A light trigger, such as a laser, is focused along at least one line along the edge surface of the laminated alternating layers of isolated conductors and insulators extending between the electrodes. The laser is energized to initiate a surface breakdown by a fluence of photons, thus causing the electrical switch to close very promptly. Such insulators and lasers are incorporated in a dielectric wall linear accelerator with Blumlein modules, and phasing is controlled by adjusting the length of fiber optic cables that carry the laser light to the insulator surface. 6 figs.

Sampayan, S.E.; Caporaso, G.J.; Kirbie, H.C.

1998-09-22T23:59:59.000Z

485

Linear plasma-based tritium production facility  

SciTech Connect (OSTI)

The concept presented here is an adaptation of a recently completed conceptual design of a compact high-fluence D-T neutron source for accelerated end-of-life testing of fusion reactor materials. Although this preliminary assessment serves to illustrate the main features of a linear plasma-based tritium breeder, it is not necessarily an optimized design. We believe that proper design choices for the breeder application will certainly reduce costs, perhaps as much as a factor of two. We also point out that Q (the ratio of fusion power produced to power input to the plasma) increases with system length and that the cost per kg of tritium decreases for longer systems with higher output. In earlier studies of linear two-component plasma systems, Q values as high as three were predicted. At this level of performance and with energy recovery, operating power requirements of the breeder could approach zero. 5 refs., 1 fig., 1 tab.

Coensgen, F.H.; Futch, A.H.; Molvik, A.W.

1989-02-15T23:59:59.000Z

486

Contract Management Certificate Program  

E-Print Network [OSTI]

Contract Management Certificate Program Accelerate Your Career BusinessandManagement extension bearing the UC seal signifies a well- known, uncompromising standard of academic excellence. #12;Contract Management Certificate Program UC Irvine Extension's Contract Management Certificate Program focuses on core

Rose, Michael R.

487

Equation of state for tantalum from relativistic linear combinations of Gaussian-type orbitals calculations  

Science Journals Connector (OSTI)

The zero-temperature equation of state (EOS) for tantalum (Ta) is calculated to 2.5 Mbar with the relativistic linear combinations of Gaussian type orbitalfitting-function (LCGTO-FF) method, for two density functional models: the local density approximation (LDA) and the generalized gradient approximation (GGA). The EOS is determined both with and without spin-orbit coupling included. The effect of spin-orbit coupling is found to be nearly negligible over the compression range considered, in sharp disagreement with a previous calculation using the full-potential linear muffin-tin orbital method. A serious discrepancy between 300 K diamond anvil cell data and reduced shock data for Ta is shown to result from an underestimate of the Grneisen parameter during the reduction of the shock data. The GGA model reproduces the zero-pressure properties of Ta quite well, while the high-pressure EOS data is in better accord with the LDA calculations. Neither model provides an adequate representation for the EOS over the full range of the data.

J. C. Boettger

2001-06-25T23:59:59.000Z

488

A robustness application for linear estimation  

E-Print Network [OSTI]

, recursive algorithm for yielding estimates of the state of a linear dynamic system (see, for example, the excellent tutorial [1]). Many other applications of this estimation scheme exist in the areas of signal processing, power systems, telecommunications... on robustness causes the coefficient which maximizes J to approach the coefficient which produces maximum robustness. 37 REFERENCES [1] I. B. Rhodes, "A Tutorial Introduction to Estimation and Filtering, "IEEE Trans. on Automatic Control, vol. AC-16, pp...

Kitzman, Kenneth Victor

1990-01-01T23:59:59.000Z

489

Positive energy quantization of linear dynamics  

E-Print Network [OSTI]

The abstract mathematical structure behind the positive energy quantization of linear classical systems is described. It is separated into 3 stages: the description of a classical system, the algebraic quantization and the Hilbert space quantization. 4 kinds of systems are distinguished: neutral bosonic, neutral bosonic, charged bosonic and charged fermionic. The formalism that is described follows closely the usual constructions employed in quantum physics to introduce non-interacting quantum fields.

Derezinski, Jan

2009-01-01T23:59:59.000Z

490

The Next Linear Collider: NLC2001  

SciTech Connect (OSTI)

Recent studies in elementary particle physics have made the need for an e{sup +}e{sup -} linear collider able to reach energies of 500 GeV and above with high luminosity more compelling than ever [1]. Observations and measurements completed in the last five years at the SLC (SLAC), LEP (CERN), and the Tevatron (FNAL) can be explained only by the existence of at least one particle or interaction that has not yet been directly observed in experiment. The Higgs boson of the Standard Model could be that particle. The data point strongly to a mass for the Higgs boson that is just beyond the reach of existing colliders. This brings great urgency and excitement to the potential for discovery at the upgraded Tevatron early in this decade, and almost assures that later experiments at the LHC will find new physics. But the next generation of experiments to be mounted by the world-wide particle physics community must not only find this new physics, they must find out what it is. These experiments must also define the next important threshold in energy. The need is to understand physics at the TeV energy scale as well as the physics at the 100-GeV energy scale is now understood. This will require both the LHC and a companion linear electron-positron collider. A first Zeroth-Order Design Report (ZDR) [2] for a second-generation electron-positron linear collider, the Next Linear Collider (NLC), was published five years ago. The NLC design is based on a high-frequency room-temperature rf accelerator. Its goal is exploration of elementary particle physics at the TeV center-of-mass energy, while learning how to design and build colliders at still higher energies. Many advances in accelerator technologies and improvements in the design of the NLC have been made since 1996. This Report is a brief update of the ZDR.

D. Burke et al.

2002-01-14T23:59:59.000Z

491

Linear feature selection for multipopulation classification  

E-Print Network [OSTI]

) December 1974 ABSTRACT Linear Feature Selection for Multipopulation Classification. (December 1974) Kathryn A. Havens, B. S. , Lamar University Chairman of Advisory Committee: Dr. L. F. Guseman, Jr. A classification procedure for n...-dimensional normally distributed observation vectors which belong to one of three populations is de- scribed. In particular, a computational procedure is presented for finding a lxn vector B which minimizes the probability of misclassification with respect...

Havens, Kathryn Anne

2012-06-07T23:59:59.000Z

492

Subsonic Free Surface Waves in Linear Elasticity  

E-Print Network [OSTI]

For general anisotropic linear elastic solids with smooth boundaries, Rayleigh-type surface waves are studied. Using spectral factorizations of matrix polynomials, a self-contained exposition of the case of a homogeneous half-space is given first. The main result is about inhomogeneous anisotropic bodies with curved surfaces. The existence of subsonic free surface waves is shown by giving ray series asymptotic expansions, including formulas for the transport equation.

Snke Hansen

2014-05-09T23:59:59.000Z

493

Assistance Program, State Energy Program, Energy Efficiency and...  

Energy Savers [EERE]

Assistance Program, State Energy Program, Energy Efficiency and Conservation Block Grants Assistance Program, State Energy Program, Energy Efficiency and Conservation Block Grants...

494

State Energy Program Formula Grant Guidance Program Year 2007...  

Broader source: Energy.gov (indexed) [DOE]

Formula Grant Guidance Program Year 2007 State Energy Program Formula Grant Guidance Program Year 2007 This document provides instructions to the states for program year 2007 about...

495

Hydropower Program Technology Overview  

SciTech Connect (OSTI)

New fact sheets for the DOE Office of Power Technologies (OPT) that provide technology overviews, description of DOE programs, and market potential for each OPT program area.

Not Available

2001-10-01T23:59:59.000Z

496

Nuclear Nonproliferation Programs | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Nuclear Nonproliferation Programs SHARE Nuclear Nonproliferation Programs image Oak Ridge National Laboratory covers the entire spectrum of nuclear nonproliferation work, from...

497

ORISE: Science Education Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

undergraduate students for paid internships at ORNL for the 2015 spring term of the Science Undergraduate Laboratory Internship Program. The program at ORNL is administered by...

498

Energy Smart Grocer Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Residential Commercial Commercial Industrial Lighting Energy Smart Grocer Program HVAC Program Shell Measures Commercial Kitchen & Food Service Equipment Plug Load New...

499

Fungal Genomics Program  

E-Print Network [OSTI]

strains Comparative genomics and transcriptomics of xyloseFungal Genomics Program Igor Grigoriev 1 * (complex communities Fungal Genomics Program Igor Grigoriev

Grigoriev, Igor

2012-01-01T23:59:59.000Z

500

Milnor K-theory and the graded representation ring  

E-Print Network [OSTI]

Let F be a field, let G be its absolute Galois group, and let R(G, k) be the representation ring of G over a suitable field k. In this preprint we construct a ring homomorphism from the mod 2 Milnor K-theory k_*(F) to the graded ring gr R(G, k) associated to Grothendieck's \\gamma-filtration. We study this map in particular cases, as well as a related map involving the W-group of F rather than G. The latter is an isomorphism in all cases considered. Naturally this echoes the Milnor conjecture (now a theorem), which states that k_*(F) is isomorphic to the mod 2 cohomology of the absolute Galois group G, and to the graded Witt ring gr W(F). The machinery developed to obtain the above results seems to have independent interest in algebraic topology. We are led to construct an analog of the classical Chern character, which does not involve complex vector bundles and Chern classes but rather real vector bundles and Stiefel-Whitney classes. Thus we show the existence of a ring homomorphism whose source is the graded...

Guillot, Pierre

2011-01-01T23:59:59.000Z