Local Transportation. Transportation from the Airport to Hotel. There are two types of taxi companies that operate at the airport: special and regular taxis (
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your HomeLatestCenter (LMI-EFRC)Department ofchampionshipLocal
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let usNucleartearing mode flows andPress)Local
Stapp, Henry
2011-11-10T23:59:59.000Z
Robert Griffiths has recently addressed, within the framework of a ‘consistent quantum theory’ (CQT) that he has developed, the issue of whether, as is often claimed, quantum mechanics entails a need for faster-than-light transfers of information over long distances. He argues, on the basis of his examination of certain arguments that claim to demonstrate the existence of such nonlocal influences, that such influences do not exist. However, his examination was restricted mainly to hidden-variable-based arguments that include in their premises some essentially classical-physics-type assumptions that are fundamentally incompatible with the precepts of quantum physics. One cannot logically prove properties of a system by attributing to the system properties alien to that system. Hence Griffiths’ rejection of hidden-variable-based proofs is logically warranted. Griffiths mentions the existence of a certain alternative proof that does not involve hidden variables, and that uses only macroscopically described observable properties. He notes that he had examined in his book proofs of this general kind, and concluded that they provide no evidence for nonlocal influences. But he did not examine the particular proof that he cites. An examination of that particular proof by the method specified by his ‘consistent quantum theory’ shows that the cited proof is valid within that restrictive framework. This necessary existence, within the ‘consistent’ framework, of long range essentially instantaneous influences refutes the claim made by Griffiths that his ‘consistent’ framework is superior to the orthodox quantum theory of von Neumann because it does not entail instantaneous influences. An added section responds to Griffiths’ reply, which cites a litany of ambiguities that seem to restrict, devastatingly, the scope of his CQT formalism, apparently to buttress his claim that my use of that formalism to validate the nonlocality theorem is flawed. But the vagaries that he cites do not upset the proof in question. It is show here in detail why the precise statement of this theorem justifies the specified application of CQT. It is also shown, in response to his challenge, why a putative proof of locality that he has proposed is not valid.
Locally Led Conservation The Local Work Group
Grants Conservation Stewardship Program Environmental Quality Incentive Program Farm & Ranch Lands1 Locally Led Conservation & The Local Work Group Mark Habiger NRCS #12;2 What Is "Locally Led Conservation"? · Community Stakeholders 1. Assessing their natural resource conservation needs 2. Setting
Local Incentives (Massachusetts)
Broader source: Energy.gov [DOE]
The Massachusetts Office of Business Development helps companies to identify communities interested in offering locally-negotiated incentives, such as Tax Increment Financing (TIF), Special Tax...
Broader source: Energy.gov [DOE]
To help you make energy efficiency improvements in your commercial building, your state and/or local community might offer incentives or have special programs.
Local regulation of immigration
Appleby, Clare A.
2009-01-01T23:59:59.000Z
Kristina M. 2007. “Local Illegal Immigration Relief ActPennsylvania. 2006. “Illegal Alien Immigration Relief Act. ”The Bill of Rights Protects Illegal Aliens” In Immigration
Quigley, John M.
2008-01-01T23:59:59.000Z
1959. The Theory of Public Finance. New York: McGraw-Hill.T. 2003. School finance, spatial income segregation, and theJohn M. "local public finance." The New Palgrave Dictionary
Quigley, John M.
2008-01-01T23:59:59.000Z
24. How to cite this article Quigley, John M. "local publicEW P ALGRAVE ) By John M. Quigley May 2008 These papers arelocal public finance John M. Quigley From The New Palgrave
Quigley, John M.
2008-01-01T23:59:59.000Z
cite this article Quigley, John M. "local public finance."HE N EW P ALGRAVE ) By John M. Quigley May 2008 These paperslocal public finance John M. Quigley From The New Palgrave
Local entropy generation analysis
Drost, M.K.; White, M.D.
1991-02-01T23:59:59.000Z
Second law analysis techniques have been widely used to evaluate the sources of irreversibility in components and systems of components but the evaluation of local sources of irreversibility in thermal processes has received little attention. While analytical procedures for evaluating local entropy generation have been developed, applications have been limited to fluid flows with analytical solutions for the velocity and temperature fields. The analysis of local entropy generation can be used to evaluate more complicated flows by including entropy generation calculations in a computational fluid dynamics (CFD) code. The research documented in this report consists of incorporating local entropy generation calculations in an existing CFD code and then using the code to evaluate the distribution of thermodynamic losses in two applications: an impinging jet and a magnetic heat pump. 22 refs., 13 figs., 9 tabs.
Orleans Local Coastal Program (Louisiana)
Broader source: Energy.gov [DOE]
The Local Coastal Programs Section provides technical assistance, guidance, and management to parishes in the development, approval, and implementation of local coastal programs (LCP). Once an LCP...
Construction Local engineering.
Construction Structures Geotech Local engineering. World-class engineers. World-class results. Constructed Facilities Division tti.tamu.edu #12;Expertise & Equipment ExpErtisE & EquipmEnt Created in 2005. The Texas Transportation Institute's (TTI's) Constructed Facilities Division represents a collaboration
Local Safety Committee Engineering
Saskatchewan, University of
Minutes Local Safety Committee Name of Committee Engineering Worksite Mailing Address & Postal Code. Ventilation fume hoods V. Bendig and FMD report that an uninterrupted power supply will be attached to the ventilation control panel the week of Dec. 9. Action: T. Zintel and L. Harder will conduct a test the first
Local microwave background radiation
Domingos Soares
2014-11-13T23:59:59.000Z
An inquiry on a possible local origin for the Microwave Background Radiation is made. Thermal MBR photons are contained in a system called {\\it magnetic bottle} which is due to Earth magnetic field and solar wind particles, mostly electrons. Observational tests are anticipated.
Lithium Local Pseudopotential Using
Petta, Jason
Lithium Local Pseudopotential Using DFT Sergio Orozco Student Advisor: Chen Huang Faculty Mentor Lithium LPS Test Lithium LPS #12;Density Functional Theory (DFT) Successful quantum mechanical approach (1979) #12;Building LPS for Lithium Create a LPS using NLPS density for Lithium Test LPS by comparing
Monotonic Local Decay Estimates
Avy Soffer
2011-10-29T23:59:59.000Z
For the Hamiltonian operator H = -{\\Delta}+V(x) of the Schr\\"odinger Equation with a repulsive potential, the problem of local decay is considered. It is analyzed by a direct method, based on a new, L^2 bounded, propagation observable. The resulting decay estimate, is in certain cases monotonic in time, with no "Quantum Corrections". This method is then applied to some examples in one and higher dimensions. In particular the case of the Wave Equation on a Schwarzschild manifold is redone: Local decay, stronger than the known ones are proved (minimal loss of angular derivatives and lower order of radial derivatives of initial data). The method developed here can be an alternative in some cases to the Morawetz type estimates, with L^2-multipliers replacing the first order operators. It provides an alternative to Mourre's method, by including thresholds and high energies.
Katsevich, Alexander J. (Los Alamos, NM); Ramm, Alexander G. (Manhattan, KS)
1996-01-01T23:59:59.000Z
Local tomography is enhanced to determine the location and value of a discontinuity between a first internal density of an object and a second density of a region within the object. A beam of radiation is directed in a predetermined pattern through the region of the object containing the discontinuity. Relative attenuation data of the beam is determined within the predetermined pattern having a first data component that includes attenuation data through the region. In a first method for evaluating the value of the discontinuity, the relative attenuation data is inputted to a local tomography function .function..sub..LAMBDA. to define the location S of the density discontinuity. The asymptotic behavior of .function..sub..LAMBDA. is determined in a neighborhood of S, and the value for the discontinuity is estimated from the asymptotic behavior of .function..sub..LAMBDA.. In a second method for evaluating the value of the discontinuity, a gradient value for a mollified local tomography function .gradient..function..sub..LAMBDA..epsilon. (x.sub.ij) is determined along the discontinuity; and the value of the jump of the density across the discontinuity curve (or surface) S is estimated from the gradient values.
Local Field Topology behind Light Localization and Metamaterial Topological Transitions
Tong, Jonathan K.
We revisit the mechanisms governing the sub-wavelength spatial localization of light in surface plasmon polariton (SPP) modes by investigating both local and global features in optical powerflow at SPP frequencies. Close ...
Local Water Quality Districts (Montana)
Broader source: Energy.gov [DOE]
This statute provides for the creation of local water quality districts to prevent and mitigate ground and surface water contamination. Each local water quality district may develop and implement a...
Termination Detection of Local Computations
Paris-Sud XI, Université de
Termination Detection of Local Computations Emmanuel Godard1 , Yves M´etivier2 and Gerard Tel3 1 is glob- ally finished. This paper investigates the problem of the detection of the termination of local computations. We define four types of termination detection: no detection, detection of the local termination
Uncertainty Principle Respects Locality
Dongsheng Wang
2015-04-19T23:59:59.000Z
The notion of nonlocality implicitly implies there might be some kind of spooky action at a distance in nature, however, the validity of quantum mechanics has been well tested up to now. In this work it is argued that the notion of nonlocality is physically improper, the basic principle of locality in nature is well respected by quantum mechanics, namely, the uncertainty principle. We show that the quantum bound on the Clauser, Horne, Shimony, and Holt (CHSH) inequality can be recovered from the uncertainty relation in a multipartite setting. We further argue that the super-quantum correlation demonstrated by the nonlocal box is not physically comparable with the quantum one. The origin of the quantum structure of nature still remains to be explained, some post-quantum theory which is more complete in some sense than quantum mechanics is possible and might not necessarily be a hidden variable theory.
Local quantum ergodic conjecture
E. Zambrano; W. P. Karel Zapfe; Alfredo M. Ozorio de Almeida
2015-02-11T23:59:59.000Z
The Quantum Ergodic Conjecture equates the Wigner function for a typical eigenstate of a classically chaotic Hamiltonian with a delta-function on the energy shell. This ensures the evaluation of classical ergodic expectations of simple observables, in agreement with Shnirelman's theorem, but this putative Wigner function violates several important requirements. Consequently, we transfer the conjecture to the Fourier transform of the Wigner function, that is, the chord function. We show that all the relevant consequences of the usual conjecture require only information contained within a small (Planck) volume around the origin of the phase space of chords: translations in ordinary phase space. Loci of complete orthogonality between a given eigenstate and its nearby translation are quite elusive for the Wigner function, but our local conjecture stipulates that their pattern should be universal for ergodic eigenstates of the same Hamiltonian lying within a classically narrow energy range. Our findings are supported by numerical evidence in a Hamiltonian exhibiting soft chaos. Heavily scarred eigenstates are remarkable counter-examples of the ergodic universal pattern.
Performing a local barrier operation
Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E
2014-03-04T23:59:59.000Z
Performing a local barrier operation with parallel tasks executing on a compute node including, for each task: retrieving a present value of a counter; calculating, in dependence upon the present value of the counter and a total number of tasks performing the local barrier operation, a base value of the counter, the base value representing the counter's value prior to any task joining the local barrier; calculating, in dependence upon the base value and the total number of tasks performing the local barrier operation, a target value, the target value representing the counter's value when all tasks have joined the local barrier; joining the local barrier, including atomically incrementing the value of the counter; and repetitively, until the present value of the counter is no less than the target value of the counter: retrieving the present value of the counter and determining whether the present value equals the target value.
Performing a local barrier operation
Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E
2014-03-04T23:59:59.000Z
Performing a local barrier operation with parallel tasks executing on a compute node including, for each task: retrieving a present value of a counter; calculating, in dependence upon the present value of the counter and a total number of tasks performing the local barrier operation, a base value, the base value representing the counter's value prior to any task joining the local barrier; calculating, in dependence upon the base value and the total number of tasks performing the local barrier operation, a target value of the counter, the target value representing the counter's value when all tasks have joined the local barrier; joining the local barrier, including atomically incrementing the value of the counter; and repetitively, until the present value of the counter is no less than the target value of the counter: retrieving the present value of the counter and determining whether the present value equals the target value.
The Hidden Landscape of Localization
Filoche, Marcel
2011-01-01T23:59:59.000Z
Wave localization occurs in all types of vibrating systems, in acoustics, mechanics, optics, or quantum physics. It arises either in systems of irregular geometry (weak localization) or in disordered systems (Anderson localization). We present here a general theory that explains how the system geometry and the wave operator interplay to give rise to a "landscape" that splits the system into weakly coupled subregions, and how these regions shape the spatial distribution of the vibrational eigenmodes. This theory holds in any dimension, for any domain shape, and for all operators deriving from an energy form. It encompasses both weak and Anderson localizations in the same mathematical frame and shows, in particular, that Anderson localization can be understood as a special case of weak localization in a very rough landscape.
The Hidden Landscape of Localization
Marcel Filoche; Svitlana Mayboroda
2011-07-02T23:59:59.000Z
Wave localization occurs in all types of vibrating systems, in acoustics, mechanics, optics, or quantum physics. It arises either in systems of irregular geometry (weak localization) or in disordered systems (Anderson localization). We present here a general theory that explains how the system geometry and the wave operator interplay to give rise to a "landscape" that splits the system into weakly coupled subregions, and how these regions shape the spatial distribution of the vibrational eigenmodes. This theory holds in any dimension, for any domain shape, and for all operators deriving from an energy form. It encompasses both weak and Anderson localizations in the same mathematical frame and shows, in particular, that Anderson localization can be understood as a special case of weak localization in a very rough landscape.
Local Government Revenue Bonds (Montana)
Broader source: Energy.gov [DOE]
Limited obligation local government bonds ("special revenue bonds") may be issued for qualified electric energy generation facilities, including those powered by renewables. These bonds generally...
LOCAL GOVERNMENT EMERGENCY PLANNING HANDBOOK
management system and communications plan consistent with existing state and federal energy emergencyCALIFORNIA ENERGY COMMISSION LOCAL GOVERNMENT EMERGENCY PLANNING HANDBOOK April 2004 PUBLICATION and authorities, and to integrate their management and communications systems with both the California Energy
Efficiency of Local Search Johann Hurink
Al Hanbali, Ahmad
Efficiency of Local Search Johann Hurink University of Twente BETA Mini Cour Efficiency of Local Search #12;Overview of the Talk · Efficiency of local search · Scheduling problems Definition for P|| wjCj BETA Mini Cour Efficiency of Local Search #12;Efficiency of Local Search -1- Basic
Anytime Replanning Using Local Subplan Replacement
Ferrer, Gabriel J.
Anytime Replanning Using Local Subplan Replacement A Dissertation Presented to the faculty how local subplan replacement can be utilized to implement an anytime planning system that devises new plans to accommodate plan failures. Local subplan replacement consists of selecting subsequences
Furthering Your Local Governments' Energy Efficiency Goals: Getting Support from Local Leaders
Broader source: Energy.gov [DOE]
Power Point presentation from the Furthering your Local Governments Energy Efficiency Goals part 1 Getting Support From Local Leaders webcast.
Local non-equilibrium thermodynamics
Jinwoo, Lee
2015-01-01T23:59:59.000Z
Local Shannon entropy lies at the heart of modern thermodynamics, with much discussion of trajectory-dependent entropy production. When taken at both boundaries of a process in phase space, it reproduces the second law of thermodynamics over a finite time interval for small scale systems. However, given that entropy is an ensemble property, it has never been clear how one can assign such a quantity locally. Given such a fundamental omission in our knowledge, we construct a new ensemble composed of trajectories reaching an individual microstate, and show that locally defined entropy, information, and free energy are properties of the ensemble, or trajectory-independent true thermodynamic potentials. We find that the Boltzmann-Gibbs distribution and Landauer's principle can be generalized naturally as properties of the ensemble, and that trajectory-free state functions of the ensemble govern the exact mechanism of non-equilibrium relaxation.
Local non-equilibrium thermodynamics
Lee Jinwoo; Hajime Tanaka
2015-01-16T23:59:59.000Z
Local Shannon entropy lies at the heart of modern thermodynamics, with much discussion of trajectory-dependent entropy production. When taken at both boundaries of a process in phase space, it reproduces the second law of thermodynamics over a finite time interval for small scale systems. However, given that entropy is an ensemble property, it has never been clear how one can assign such a quantity locally. Given such a fundamental omission in our knowledge, we construct a new ensemble composed of trajectories reaching an individual microstate, and show that locally defined entropy, information, and free energy are properties of the ensemble, or trajectory-independent true thermodynamic potentials. We find that the Boltzmann-Gibbs distribution and Landauer's principle can be generalized naturally as properties of the ensemble, and that trajectory-free state functions of the ensemble govern the exact mechanism of non-equilibrium relaxation.
Localization via Automorphisms of the CARs. Local gauge invariance
Hendrik Grundling; Karl-Hermann Neeb
2010-01-07T23:59:59.000Z
The classical matter fields are sections of a vector bundle E with base manifold M. The space L^2(E) of square integrable matter fields w.r.t. a locally Lebesgue measure on M, has an important module action of C_b^\\infty(M) on it. This module action defines restriction maps and encodes the local structure of the classical fields. For the quantum context, we show that this module action defines an automorphism group on the algebra A, of the canonical anticommutation relations on L^2(E), with which we can perform the analogous localization. That is, the net structure of the CAR, A, w.r.t. appropriate subsets of M can be obtained simply from the invariance algebras of appropriate subgroups. We also identify the quantum analogues of restriction maps. As a corollary, we prove a well-known "folk theorem," that the algebra A contains only trivial gauge invariant observables w.r.t. a local gauge group acting on E.
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let usNucleartearing mode flows and the
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let usNucleartearing mode flows and theplasma
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let usNucleartearing mode flows and
Fractal Superconductivity near Localization Threshold
Fominov, Yakov
Fractal Superconductivity near Localization Threshold Mikhail Feigel'man Landau Institute, Moscow-electron states are extended but fractal and populate small fraction of the whole volume How BCS theory should be modified to account for eigenstates fractality ? #12;Mean-Field Eq. for Tc #12;#12;3D Anderson model: = 0
Kampung Capacity Local Solutions for
Kammen, Daniel M.
utility customers. Using a hybrid energy resource optimization framework, we explore optimal configurationKampung Capacity Local Solutions for Sustainable Rural Energy in the Baram River Basin, Sarawak Energy Laboratory (RAEL) & Energy and Resources Group and Goldman School of Public Policy Release Date
Understanding Localized-Scanning Worms Zesheng Chen
Ji, Chuanyi
Understanding Localized-Scanning Worms Zesheng Chen School of Electrical & Computer Engineering Email: jic@ece.gatech.edu Abstract-- Localized scanning is a simple technique used by attackers to search for vulnerable hosts. Localized scanning trades off between the local and the global search
Hardy's non-locality and generalized non-local theory
Sujit K. Choudhary; Sibasish Ghosh; Guruprasad Kar; Samir Kunkri; Ramij Rahaman; Anirban Roy
2011-10-31T23:59:59.000Z
Hardy's non-locality theorem for multiple two-level systems is explored in the context of generalized nonlocal theory. We find nonlocal but non-signaling probabilities, providing Hardy's nonlocal argument, which are higher than those in Quantum Mechanics. Maximum probability of success of Hardy's argument is obtained for three two-level systems in quantum as well as in a more generalized theory. Interestingly, the maximum in the nonlocal generalized theory for both the cases turns out to be same.
Localization in active incommensurate arrays
T. V. Laptyeva; S. V. Denisov; G. V. Osipov; M. V. Ivanchenko
2014-12-01T23:59:59.000Z
In a dissipationless linear lattice, spatial disorder or incommensurate modulation induce localization of the lattice eigenstates and block spreading of wave packets. Additionally, incommensurate arrays allow for the metal-insulator transition at a finite modulation amplitude already in one dimension. The addition of nonlinearity to the lattice Hamiltonian causes interaction between the eigenstates, which results in a slow packet spreading. We go beyond the dissipationless limit and consider nonlinear quasi-periodic arrays that are subjected to the dissipative losses and energy pumping. We find that there is a finite excitation of oscillations threshold in both metallic and insulating regimes. Moreover, excitation in the metallic and weakly insulating regime displays features of the second order phase transition to global oscillations, in contrast to disordered arrays. The Anderson attractor regime is recovered only in the limit of strong localization. The identified transition, and the further onset of chaos and synchronization can be potentially realized with polariton condensates lattices and cavity-QED arrays.
Kelly, Scott
2011-01-31T23:59:59.000Z
and international experience, several bespoke energy strategies are identified that have significant potential to contribute to local energy demand reduction and lower CO2 emissions in the UK. The strategies identified include, Combined Heat and Power with District Heating (CHP?DH), Energy from Waste Facilities (Ef... Energy, Decentralised Energy, Energy Service Company (ESCo), CHP, District Heating JEL Classification Contact sjk64@cama.c.uk Publication January 2011 Financial Support 4CMR, Cambridge Econometrics, Cambridge Trusts 1 The...
Local Cloning of Entangled Qubits
Sujit K. Choudhary; Samir Kunkri; Ramij Rahaman; Anirban Roy
2007-07-06T23:59:59.000Z
We discuss the exact cloning of orthogonal but entangled qubits under local operations and classical communication. The amount of entanglement necessary in blank copy is obtained for various cases. Surprisingly this amount is more than 1 ebit for certain set of two nonmaximal but equally entangled states of two qubits system. To clone any three two qubits Bell states at least log2 3 ebit is necessary.
Anderson localization on a simplex
A. Ossipov
2013-02-08T23:59:59.000Z
We derive a field-theoretical representation for the moments of the eigenstates in the generalized Anderson model. The representation is exact and can be used for the Anderson model with generic non-random hopping elements in any dimensions. We apply this method to the simplex model, for which the hopping amplitude between any two lattice sites is the same, and find that the eigenstates are localized at any strength of disorder. Our analytical predictions are in excellent agreement with the results of numerical simulations.
Targeting Illegal Immigration: Local Ordinate Action
Gunn, Emily; Moffitt, Jessica; Montemayor, Victoria; Riedel, Sarah; Smith, Bart; Weizel, Daniel
2008-01-01T23:59:59.000Z
2006 and 2008. The small number is surprising, given the recent media coverage on the topic. For these 21 localities, we studied several demographic and economic characteristics for each locality over time to try to ascertain factors that may...
Sensor network localization based on natural phenomena
Kim, Daniel Sang
2006-01-01T23:59:59.000Z
Autonomous localization is crucial for many sensor network applications. The goal of this thesis is to develop a distributed localization algorithm for the PLUG indoor sensor network by analyzing sound and light sensory ...
Local Option- Solar Sales Tax Exemption
Broader source: Energy.gov [DOE]
The exemption does not apply to solar pool heating or other recreational applications. The laws also permit local governments (municipalities and counties) to grant an exemption from local sales...
Broader source: Energy.gov [DOE]
DOE’s technical assistance program webcast on furthering your local government’s energy efficiency goals. This is part one, gaining support from local leaders.
Spotlight on Rutland County, Vermont: How Local Ties Lead to...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Rutland County, Vermont: How Local Ties Lead to Local Wins Spotlight on Rutland County, Vermont: How Local Ties Lead to Local Wins Spotlight on Rutland County, Vermont: How Local...
NOvA Experiment - The Local Community
Deb Wieber
2010-01-08T23:59:59.000Z
Local proprietors Steve and Deb Wieber discuss the impact of the NOvA experiment on their community.
NOvA Experiment - The Local Community
Deb Wieber
2009-05-14T23:59:59.000Z
Local proprietors Steve and Deb Wieber discuss the impact of the NOvA experiment on their community.
Cosmological perturbations on local systems
Gregory S. Adkins; Jordan McDonnell; Richard N. Fell
2006-12-22T23:59:59.000Z
We study the effect of cosmological expansion on orbits--galactic, planetary, or atomic--subject to an inverse-square force law. We obtain the laws of motion for gravitational or electrical interactions from general relativity--in particular, we find the gravitational field of a mass distribution in an expanding universe by applying perturbation theory to the Robertson-Walker metric. Cosmological expansion induces an ($\\ddot a/a) \\vec r$ force where $a(t)$ is the cosmological scale factor. In a locally Newtonian framework, we show that the $(\\ddot a/a) \\vec r$ term represents the effect of a continuous distribution of cosmological material in Hubble flow, and that the total force on an object, due to the cosmological material plus the matter perturbation, can be represented as the negative gradient of a gravitational potential whose source is the material actually present. We also consider the effect on local dynamics of the cosmological constant. We calculate the perihelion precession of elliptical orbits due to the cosmological constant induced force, and work out a generalized virial relation applicable to gravitationally bound clusters.
DISTRIBUTED EVENT LOCALIZATION AND TRACKING ALGORITHM (DELTA)
Braun, Torsten
in a distributed event localization and tracking algorithm (DELTA). DELTA is extended with energy-efficient network management, event classification functionality and an energy based source localization. The energy;#12;Abstract Different approaches to do event detection, tracking, localization and classification have been
UNCORRECTEDPROOF 2 Positioning using local maps q
Ruml, Wheeler
Positioning using Local 11 Maps (PLM). Given a path between a starting node and a remote node we wish absolute coordinates. We instantiate the PLM framework using the previously pro- 15 posed MDS Local 57 Maps (PLM). The method estimates node loca- 58 tions based on local maps, i.e., positions
Under Utilization of Local Anesthetics in Infant Lumbar Punctures
Gorchynski, Julie; Everett, Worth; Prebil, Linda
2008-01-01T23:59:59.000Z
Ochoa LF. Role of local anesthesia during lumbar puncturesnot routinely received local anesthesia prior to LP. Studyreceived local procedural anesthesia by emergency medicine
State and Local Energy Assurance Planning | Department of Energy
Office of Environmental Management (EM)
State and Local Energy Assurance Planning State and Local Energy Assurance Planning OE works closely with State and local governments on energy assurance issues. The office...
State and Local Code Implementation: Southwest Region - 2014...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
and Local Code Implementation: Southeast Region - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review State and Local Code...
Andris Ambainis; Julia Kempe; Or Sattath
2009-11-09T23:59:59.000Z
The Lovasz Local Lemma (LLL) is a powerful tool in probability theory to show the existence of combinatorial objects meeting a prescribed collection of "weakly dependent" criteria. We show that the LLL extends to a much more general geometric setting, where events are replaced with subspaces and probability is replaced with relative dimension, which allows to lower bound the dimension of the intersection of vector spaces under certain independence conditions. Our result immediately applies to the k-QSAT problem: For instance we show that any collection of rank 1 projectors with the property that each qubit appears in at most $2^k/(e \\cdot k)$ of them, has a joint satisfiable state. We then apply our results to the recently studied model of random k-QSAT. Recent works have shown that the satisfiable region extends up to a density of 1 in the large k limit, where the density is the ratio of projectors to qubits. Using a hybrid approach building on work by Laumann et al. we greatly extend the known satisfiable region for random k-QSAT to a density of $\\Omega(2^k/k^2)$. Since our tool allows us to show the existence of joint satisfying states without the need to construct them, we are able to penetrate into regions where the satisfying states are conjectured to be entangled, avoiding the need to construct them, which has limited previous approaches to product states.
John D. Barrow; Joao Magueijo
2015-01-30T23:59:59.000Z
In a recent paper we demonstrated how the simplest model for varying alpha may be interpreted as the effect of a dielectric material, generalized to be consistent with Lorentz invariance. Unlike normal dielectrics, such a medium cannot change the speed of light, and its dynamics obey a Klein-Gordon equation. This work immediately suggests an extension of the standard theory, even if we require compliance with Lorentz invariance. Instead of a wave equation, the dynamics may satisfy a local algebraic relation involving the permittivity and the properties of the electromagnetic field, in analogy with more conventional dielectric (but still preserving Lorentz invariance). We develop the formalism for such theories and investigate some phenomenological implications. The problem of the divergence of the classical self-energy can be solved, or at least softened, in this framework. Some interesting new cosmological solutions for the very early universe are found, including the possibility of a bounce, inflation and expansion with a loitering phase, all of which are induced by early variations in alpha.
Local government and demand-side bidding
Vine, E.
1990-12-01T23:59:59.000Z
As part of Lawrence Berkeley Laboratory's (LBL) technical assistance to the Sustainable City Project, the issue of DSM bidding was examined as a possible option for local government. The recent interest and activity in DSM bidding around the country presents an opportunity for local government. Potential benefits for local government include increased installation of energy efficiency measures in municipal facilities and in the community, economic development, an additional source of revenue to help pay for municipal programs (including additional conservation efforts), and an enhanced local image. Local government will most likely participate in DSM bidding as a customer or as a client of an energy service company (ESCO). The exact role will depend on local government's response to key issues associated with DSM bidding, such as performance guarantees, quality assurance procedures (measuring savings and providing financial security), and the administrative burden. In addition, local government will have to weigh the advantages and disadvantages of working with an ESCO. While local government has not yet participated in DSM bidding, local government is in a unique position to take advantage of energy efficiency opportunities as owner-operators of municipal facilities which consume significant amounts of energy, planners and regulators of new development, and general providers of services and assistance to their communities. Furthermore, local governments have lower risks (in terms of program success) than small businesses, and local governments' credibility and experience in dealing with customers may reduce high transaction costs associated with DSM bidding. Despite these advantages, local governments should take a cautious approach in participating in DSM bidding processes, and should carefully examine other strategies for promoting energy efficiency (including participation in conventional utility programs) prior to participating in DSM bidding.
MULTISCALE ANALYSIS IMPLIES STRONG DYNAMICAL LOCALIZATION
Stollmann, P.
localized region), E n kÃ? \\Lambda 1 j(H(!))Ã? \\Lambda 2 k o Å¸ kjk1 \\Delta dist(\\Lambda 1 ; \\Lambda 2 ) \\Gamma
Localized domain patterns in complex polymers
Localized domain patterns in complex polymers abstract. Block copolymers are macromolecules that can form variety of microstructures as a result of incomplete
Convolution type operators on locally compact groups
Shtein--~erg, Convolution Type Operators on Locally Compact Groups [in Russian],. Manuscript Deposited in the All-Union Institute of Scientific and Technical ...
LANSCE | Lujan Center | Highlights | Local iron displacements...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Fe4 plaquettes, correlates with local displacements of the Fe atoms as determined from neutron pair-distribution function analysis of the same data. The spins align...
Model Wind Ordinance for Local Governments
Broader source: Energy.gov [DOE]
In 2006, Pennsylvania developed a model local ordinance for wind energy facilities through a collaborative effort involving several state departments and stakeholder groups. The purpose of the...
Local Option- Property Tax Exemption for Solar
Broader source: Energy.gov [DOE]
Virginia allows any county, city or town to exempt or partially exempt solar energy equipment or recycling equipment from local property taxes. Residential, commercial or industrial property is...
Shear strain localization in elastodynamic rupture simulations
Daub, Eric G; Carlson, Jean M
2008-01-01T23:59:59.000Z
We study strain localization as an enhanced velocity weakening mechanism on earthquake faults. Fault friction is modeled using Shear Transformation Zone (STZ) Theory, a microscopic physical model for non-affine rearrangements in granular fault gouge. STZ Theory is implemented in spring slider and dynamic rupture models of faults. We compare dynamic shear localization to deformation that is uniform throughout the gouge layer, and find that localized slip enhances the velocity weakening of the gouge. Localized elastodynamic ruptures have larger stress drops and higher peak slip rates than ruptures with homogeneous strain.
LOCAL FOURIER TRANSFORMS AND RIGIDITY FOR D-MODULES
Bloch, Spencer
LOCAL FOURIER TRANSFORMS AND RIGIDITY FOR D. Local Fourier transforms, analogous to the `-adic local Fourier transforms [14], are constructed infinitesimal rigidity condition is satisfied. As in [12], the argument uses local Fourier transforms
LOCALIZED AURORA BEYOND THE AURORAL OVAL
California at Berkeley, University of
LOCALIZED AURORA BEYOND THE AURORAL OVAL Harald U. Frey1 Received 3 June 2005; revised 8 September 2006; accepted 10 October 2006; published 2 March 2007. [1] Aurora is the result of the interaction, there are localized regions of aurora that are unrelated to the ovals and exhibit different morphological, spatial
Local Export Spillovers in France Pamina Koenig
Paris-Sud XI, Université de
Local Export Spillovers in France Pamina Koenig Florian Mayneris Sandra Poncet§ Abstract This paper investigates the presence of local export spillovers on both the extensive (the decision to start exporting) and the intensive (the export volume) margins of trade, using data on French individual export flows, at the product
Optimal Robot Localization in Trees Rudolf Fleischer
Fleischer, Rudolf
Optimal Robot Localization in Trees Rudolf Fleischer Department of Computer Science, The Hong Kong of localization, that is, of a robot finding its position on a map, is an important task for autonomous mobile robots. It has appliÂ cations in numerous areas of robotics ranging from aerial photography to autonomous
Local symmetries of non-expanding horizons
Rudranil Basu; Ayan Chatterjee; Amit Ghosh
2010-04-21T23:59:59.000Z
Local symmetries of a non-expanding horizon has been investigated in the 1st order formulation of gravity. When applied to a spherically symmetric isolated horizon only a U(1) subgroup of the Lorentz group survives as residual local symmetry that one can make use of in constructing an effective theory on the horizon.
Natural geometric representation for electron local observables
Minogin, V.G., E-mail: minogin@isan.troitsk.ru
2014-03-15T23:59:59.000Z
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.
Local Transition Functions of Quantum Turing Machines
Masanao Ozawa; Harumichi Nishimura
2000-12-26T23:59:59.000Z
Foundations of the notion of quantum Turing machines are investigated. According to Deutsch's formulation, the time evolution of a quantum Turing machine is to be determined by the local transition function. In this paper, the local transition functions are characterized for fully general quantum Turing machines, including multi-tape quantum Turing machines, extending the results due to Bernstein and Vazirani.
DAMAGE LOCALIZATION USING LOAD VECTORS Dionisio Bernal
Bernal, Dionisio
DAMAGE LOCALIZATION USING LOAD VECTORS Dionisio Bernal Associate Professor Department of Civil: A technique to localize damage in structures that can be treated as linear in the pre and post-damage state is presented. Central to the approach is the computation of a set of vectors, designated as Damage Locating
Structural Damage Detection and Localization Using NETSHM
Gnawali, Omprakash
Structural Damage Detection and Localization Using NETSHM Krishna Chintalapudi, Jeongyeup Paek and localize damage in large civil structures. Structural engineers often implement and test SHM algorithms the intricacies of wireless networking, or the details of sensor data acquisition. We have implemented a damage
Local Connections: Designing Technologies for Discovery and
of great historical importance as the basis for our heritage, missing the rich narratives of socialOpenUniversity|j.vanderlinden@open.ac.uk Anne Adams TheOpenUniversity|a.adams@open.ac.uk Historical artifacts, places, char- acters, and stories with local heritage were developed and evaluated with local groups. The goal of the project was to enhance
Climate Change Adaptation for Local Government
Pedersen, Tom
Climate Change Adaptation for Local Government A Resource Guide June 2011 Jenny Fraser, Adaptation to Climate Change Team, Simon Fraser University #12;Page 1 of 26 Climate Change Adaptation for Local: RESOURCES THAT SUPPORT CLIMATE CHANGE ASSESSMENT 3. Past and Future Climate Change and Its Impacts 4
Locally Accessible Information and Distillation of Entanglement
Sibasish Ghosh; Pramod Joag; Guruprasad Kar; Samir Kunkri; Anirban Roy
2004-03-18T23:59:59.000Z
A new type of complementary relation is found between locally accessible information and final average entanglement for given ensemble. It is also shown that in some well known distillation protocol, this complementary relation is optimally satisfied. We discuss the interesting trade-off between locally accessible information and distillable entanglement for some states.
Broader source: Energy.gov [DOE]
An overview of some of the best practices for gaining support for energy efficiency projects from your local leaders , key data points and other items of interest that local leaders might look for when approached about supporting energy efficiency projects..
Agatstein, Jessica C
2013-01-01T23:59:59.000Z
The rapid rise of oil and gas production in the United States poses a new set of policy challenges for local governments. Striving to balance the goals of encouraging economic growth and mitigating its side effects, local ...
Global-local Structural Optimization Using Response Surfaces of Local Optimization Margins
Neumaier, Arnold
1 Global-local Structural Optimization Using Response Surfaces of Local Optimization Margins Boyang optimization problems. First, a large number of component optimizations for maximization of margins are performed. Response surface approximations (RSA) for maximum margins of component optimization
Electron localization in solid acetonitrile.
Shkrob, I. A.; Takeda, K.; Williams, F.; Chemistry; Univ. of Tennessee
2002-10-03T23:59:59.000Z
Electron localization in the bulk condensed phases of acetonitrile differs drastically from the corresponding processes that take place in water and aliphatic alcohols. In particular, electron capture following the ionization of liquid and solid acetonitrile yields well-defined radical anions in place of the largely structureless solvated and trapped electrons characteristic of irradiated solutions and rigid glasses. This is remarkable given the many similarities that exist not only between the intrinsic properties of these individual solvent molecules, such as polarity, but also in their cooperative capacity to function as solvents. Here, with the aid of detailed experimental and computational studies, we examine on a fundamental level what gives rise to such a sharp contrast in the behavior of these alkyl cyanides as compared to water and alcohols. EPR and optical spectra, and ab initio calculations on the radical anions are used together with diffraction data for the crystal structures to demonstrate that electron attachment to nitrile molecules in the crystalline state results in a significant bending of the linear CCN moiety. Moreover, in the formation of the dimer anions, which only takes place in certain crystalline phases, it is determined that the intermolecular bonding occurs between the cyanide carbons in an antiparallel arrangement. A staggered structure for the dimer anion in {alpha}-acetonitrile is then suggested, in which there is a nearly coplanar arrangement with the two bent CCN fragments. The resulting structure accounts for the observed EPR parameters, the position of the UV-vis absorption band, and the trends observed in the vibronic progressions for the four H/D isotopomers. The dimer radical anion in a-acetonitrile retains the same orientation and symmetry as that of the preexisting neutral {l_brace}CH{sub 3}CN{r_brace}{sub 2} pairs in this crystal despite the resulting changes in molecular geometry and in the translational coordinates for the cyanide carbons as the two acetonitrile molecules come together. We suggest that dimer anions of nitriles can form only in the phases where such 'antiparallel' pairs occur, including liquid systems; otherwise, the electron remains attached to a single molecule, as in {beta}-acetonitrile. Because electron capture by water or alcohol molecules in the condensed phase appears to require larger molecular clusters, the contrast between the behavior of these solvents and acetonitrile is attributable to the relative ease with which acetonitrile molecules in the crystal or solvent can undergo valence-electron attachment via their accessible low-lying {pi}* orbitals.
Local Basis Expansions for MEG Source Localization. Partha P. Mitra1
, but are not identical to, spherical harmonics. Components of the transformed sensor measure- ments which correspond density power. The latter is particularly useful for localization of spontaneous activity. Below we first of the LBEX technique is to transform a global basis set into a local basis set for a given local region
Local complex singularity exponents for isolated singularities
Hou, Zuoliang, 1977-
2004-01-01T23:59:59.000Z
In this thesis, I studied the stability of local complex'singularity exponents (lcse) for holomorphic functions whose zero sets have only isolated singularities. For a given holomorphic function f defined on a neighborhood ...
Anderson localization of partially incoherent light
Capeta, D.; Radic, J.; Buljan, H. [Department of Physics, University of Zagreb, PP 332, 10000 Zagreb (Croatia); Szameit, A.; Segev, M. [Physics Department and Solid State Institute, Technion, Haifa 32000 (Israel)
2011-07-15T23:59:59.000Z
We study Anderson localization and propagation of partially spatially incoherent wavepackets in linear disordered potentials, motivated by the insight that interference phenomena resulting from multiple scattering are affected by the coherence of the waves. We find that localization is delayed by incoherence: the more incoherent the waves are, the longer they diffusively spread while propagating in the medium. However, if all the eigenmodes of the system are exponentially localized (as in one- and two-dimensional disordered systems), any partially incoherent wavepacket eventually exhibits localization with exponentially decaying tails, after sufficiently long propagation distances. Interestingly, we find that the asymptotic behavior of the incoherent beam is similar to that of a single instantaneous coherent realization of the beam.
Guidance for Local Wind Energy Ordinances
Broader source: Energy.gov [DOE]
Note: The documents described in this summary were designed to provide guidance to local governments that wish to develop their own siting rules for wind turbines. While they were developed under...
Localized Helioseismic Constraints on Solar Structure
John N. Bahcall; Sarbani Basu; Pawan Kumar
1997-06-13T23:59:59.000Z
Localized differences between the real sun and standard solar models are shown to be small. The sound speeds of the real and the standard model suns typically differ by less than 0.3% in the solar core.
Solar Easements & Local Option Solar Rights Laws
Broader source: Energy.gov [DOE]
The New York General City, Town, and Village codes also allow local zoning districts to make regulations regarding solar access that provide for "the accommodation of solar energy systems and...
Local Option- Residential Sustainable Energy Program
Broader source: Energy.gov [DOE]
Property-Assessed Clean Energy (PACE) financing effectively allows property owners to borrow money from the local government to pay for energy improvements. The amount borrowed is typically repai...
The Complexity of the Local Hamiltonian Problem
Julia Kempe; Alexei Kitaev; Oded Regev
2005-10-02T23:59:59.000Z
The k-local Hamiltonian problem is a natural complete problem for the complexity class QMA, the quantum analog of NP. It is similar in spirit to MAX-k-SAT, which is NP-complete for k<=2. It was known that the problem is QMA-complete for any k <= 3. On the other hand 1-local Hamiltonian is in P, and hence not believed to be QMA-complete. The complexity of the 2-local Hamiltonian problem has long been outstanding. Here we settle the question and show that it is QMA-complete. We provide two independent proofs; our first proof uses only elementary linear algebra. Our second proof uses a powerful technique for analyzing the sum of two Hamiltonians; this technique is based on perturbation theory and we believe that it might prove useful elsewhere. Using our techniques we also show that adiabatic computation with two-local interactions on qubits is equivalent to standard quantum computation.
Fiscal stimulus through state and local governments
Feiveson, Laura (Laura Judith)
2012-01-01T23:59:59.000Z
State and local governments in the United States make up more than half of total government consumption and investment and almost 90 percent of total government employment. Despite these facts, the debates surrounding ...
Interferometric hydrofracture microseism localization using neighboring fracture
Poliannikov, Oleg V.
2011-05-19T23:59:59.000Z
Hydraulic fracturing is the process of injecting high-pressure fluids into a reservoir to induce fractures and thus improve reservoir productivity. Microseismic event localization is used to locate created fractures. ...
Interferometric hydrofracture microseism localization using neighboring fracture
Poliannikov, Oleg V.
Hydraulic fracturing is the process of injecting high-pressure fluids into a reservoir to induce fractures and thus improve reservoir productivity. Microseismic event localization is used to locate created fractures. ...
Local Option- Commercial PACE Financing (Utah)
Broader source: Energy.gov [DOE]
Senate Bill 221 of 2013 authorizes local governments to adopt Commercial* Property Assessed Clean Energy (C-PACE) financing programs. C-PACE allows property owners to finance energy efficiency and...
Local Option Municipal Economic Development Act (Nebraska)
Broader source: Energy.gov [DOE]
This act gives local governments the option to provide direct and indirect assistance to business enterprises in their communities, whether for expansion of existing operations, the creation of new...
Agenda: State, Local and Tribal Issues
Broader source: Energy.gov [DOE]
Many of the primary authorities and governance structures that exist for states, localities and tribes related to electricity infrastructure have been in place for decades. What can be learned from...
Local Solid Waste Disposal Act (Illinois)
Broader source: Energy.gov [DOE]
It is the purpose of this Act and the policy of this State to protect the public health and welfare and the quality of the environment by providing local governments with the ability to properly...
Locally-smeared operator product expansions
Monahan, Christopher; Orginos, Kostantinos
2014-12-01T23:59:59.000Z
We propose a "locally-smeared Operator Product Expansion" (sOPE) to decompose non-local operators in terms of a basis of locally-smeared operators. The sOPE formally connects nonperturbative matrix elements of smeared degrees of freedom, determined numerically using the gradient flow, to non-local operators in the continuum. The nonperturbative matrix elements do not suffer from power-divergent mixing on the lattice, provided the smearing scale is kept fixed in the continuum limit. The presence of this smearing scale prevents a simple connection to the standard operator product expansion and therefore requires the construction of a two-scale formalism. We demonstrate the feasibility of our approach using the example of real scalar field theory.
A Library for Locally Weighted Projection Regression
Klanke, Stefan; Vijayakumar, Sethu; Schaal, Stefan
2008-01-01T23:59:59.000Z
In this paper we introduce an improved implementation of locally weighted projection regression (LWPR), a supervised learning algorithm that is capable of handling high-dimensional input data. As the key features, our ...
Cooperative localization for autonomous underwater vehicles
Bahr, Alexander
2009-01-01T23:59:59.000Z
Self-localization of an underwater vehicle is particularly challenging due to the absence of Global Positioning System (GPS) reception or features at known positions that could otherwise have been used for position ...
Local Option- County Energy District Authority
Broader source: Energy.gov [DOE]
Oklahoma enacted S.B. 102, effective November 2011, to make PACE loans junior and inferior to other liens. This law should allow local governments to adopt PACE programs that are within the accep...
Developmental Plasticity Links Local Adaptation and Evolutionary
Badyaev, Alex
Developmental Plasticity Links Local Adaptation and Evolutionary Diversification in Foraging, University of Arizona, Tucson, Arizona Developmental plasticity is thought to reconcile the constraining role morphology into adulthood, providing an opportunity to directly examine the links between plasticity of bone
EERE's State & Local Energy Data Tool
Shambarger, Erick; DeCesaro, Jennifer
2014-06-23T23:59:59.000Z
EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.
EERE's State & Local Energy Data Tool
Shambarger, Erick; DeCesaro, Jennifer
2014-06-26T23:59:59.000Z
EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.
Suzuki, Masatsugu
#12;Reforming Local Government in Broome County 1 Center for Local Government College on committee findings and issued recommendations in each area studied. Reforming Local Government in Broome;Reforming Local Government in Broome County 2 Center for Local Government College of Community & Public
Oklahoma Local Development and Enterprise Zone Incentive Leverage Act (Oklahoma)
Broader source: Energy.gov [DOE]
The Oklahoma Local Development and Enterprise Zone Incentive Leverage Act provides funding for local units of government to match local tax revenue dedicated to support a project located in an...
Localized edge states and homoclinic snaking in plane Couette flow
Doedel, Eusebius
-dimension =1) Skufca, Yorke & Eckhardt PRL 2006; Schneider, Eckhardt & Yorke PRL 2007; Schneider et al. PRE channels Schneider, Gibson & Burke, PRL, 2010 Bifurcation diagram: Localized traveling waves Localized-Stokes dynamics Schneider, Gibson & Burke, PRL, 2010 #12;Localized `cousins'
V.3K(1)-Local Homotopy Theory, Iwasawa Theory
V.3K(1)-Local Homotopy Theory, Iwasawa Theory and Algebraic K-Theory Stephen A. Mitchell* 3.3 K(1)-local Homotopy Theory............................................................. 965 -Adic K-Theory ................................................................. 968 K(1)-Localization
Local purity distillation with bounded classical communication
Hari Krovi; Igor Devetak
2007-05-28T23:59:59.000Z
Local pure states are an important resource for quantum computing. The problem of distilling local pure states from mixed ones can be cast in an information theoretic paradigm. The bipartite version of this problem where local purity must be distilled from an arbitrary quantum state shared between two parties, Alice and Bob, is closely related to the problem of separating quantum and classical correlations in the state and in particular, to a measure of classical correlations called the one-way distillable common randomness. In Phys. Rev. A 71, 062303 (2005), the optimal rate of local purity distillation is derived when many copies of a bipartite quantum state are shared between Alice and Bob, and the parties are allowed unlimited use of a unidirectional dephasing channel. In the present paper, we extend this result to the setting in which the use of the channel is bounded. We demonstrate that in the case of a classical-quantum system, the expression for the local purity distilled is efficiently computable and provide examples with their tradeoff curves.
Converting online algorithms to local computation algorithms
Mansour, Yishay; Vardi, Shai; Xie, Ning
2012-01-01T23:59:59.000Z
We propose a general method for converting online algorithms to local computation algorithms by selecting a random permutation of the input, and simulating running the online algorithm. We bound the number of steps of the algorithm using a query tree, which models the dependencies between queries. We improve previous analyses of query trees on graphs of bounded degree, and extend the analysis to the cases where the degrees are distributed binomially, and to a special case of bipartite graphs. Using this method, we give a local computation algorithm for maximal matching in graphs of bounded degree, which runs in time and space O(log^3 n). We also show how to convert a large family of load balancing algorithms (related to balls and bins problems) to local computation algorithms. This gives several local load balancing algorithms which achieve the same approximation ratios as the online algorithms, but run in O(log n) time and space. Finally, we modify existing local computation algorithms for hypergraph 2-color...
Correlations In n-local Scenario
Kaushiki Mukherjee; Biswajit Paul; Debasis Sarkar
2015-03-05T23:59:59.000Z
Recently Bell-type inequalities were introduced in Phys. Rev. A \\textbf{85}, 032119 (2012) to analyze the correlations emerging in an entanglement swapping scenario characterized by independence of the two sources shared between three parties. The corresponding scenario was referred to as \\textit{bilocal} scenario. Here, we derive Bell-type inequalities in $n+1$ party scenario, i.e., in $n$-local scenario. Considering the two different cases with several number of inputs and outputs, we derive local and $n$-local bounds. The $n$-local inequality studied for two cases are proved to be tight. Replacing the sources by maximally entangled states for two binary inputs and two binary outputs and also for the fixed input and four outputs, we observe quantum violations of $n$-local bounds. But the resistance offered to noise cannot be increased as compared to the bilocal scenario. Thus increasing the number of parties in a linear fashion in source independent scenario does not contribute in lowering down the requirements of revealing quantumness in a network in contrast to the star configuration (Phys. Rev. A \\textbf{90}, 062109 (2014)) of $n+1$ parties.
Interactive local search for multiple-criteria scheduling
Li, Shijun
1998-01-01T23:59:59.000Z
, then the local search procedure is termed probabilistic (e. g. , simulated annealing). Probabilistic local search aims at avoiding that the search process gets trapped in local optima. The local search solution space can be viewed as a graph G = (V... solution and may be trapped in poor local optima. Second, they require large, though deterministic, computational effort. One very promising way of cutting down computational time is by using parallelism (Verhoeven and Aarts, 1995). Unfortunately, local...
anexiales experiencia local: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
mosaics are constructed and used to localize a mobile robot operating in the modeled environment. Straightforward techniques from vision-based localization and mosaicking are used...
adenocarcinomes pancreatiques localement: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
mosaics are constructed and used to localize a mobile robot operating in the modeled environment. Straightforward techniques from vision-based localization and mosaicking are used...
ampullectomy experiencia local: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
mosaics are constructed and used to localize a mobile robot operating in the modeled environment. Straightforward techniques from vision-based localization and mosaicking are used...
Energy Department Awards $5 Million to Spur Local Clean Energy...
Broader source: Energy.gov (indexed) [DOE]
5 Million to Spur Local Clean Energy Development, Energy Savings Energy Department Awards 5 Million to Spur Local Clean Energy Development, Energy Savings October 14, 2014 -...
Local Soot Loading Distribution in Cordierite Diesel Particulate...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Local Soot Loading Distribution in Cordierite Diesel Particulate Filters by Dynamic Neutron Radiography Local Soot Loading Distribution in Cordierite Diesel Particulate Filters by...
Measuring Up: How to Track and Evaluate Local Sustainability Projects
Office of Energy Efficiency and Renewable Energy (EERE)
Join this EPA Local Climate and Energy webinar to learn how to measure and evaluate the results of local climate, energy, and sustainability projects.
U.S. Environmental Protection Agency State and Local Climate...
for clean energy jobs, greenhouse gas accounting protocols, local strategy guides, case studies, Webcasts, Podcasts, building energy efficiency for local governments, and...
Local Energy Alliance Program Adds Green Appraisal Capabilities...
Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy Efficiency Services Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy...
albicans interactions localization: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
from a local polarizability model MIT - DSpace Summary: A local approximation for dynamic polarizability leads to a nonlocal functional for the long-range dispersion...
T-653: Linux Kernel sigqueueinfo() Process Lets Local Users Send...
Broader source: Energy.gov (indexed) [DOE]
Process Lets Local Users Send Spoofed Signals T-653: Linux Kernel sigqueueinfo() Process Lets Local Users Send Spoofed Signals June 23, 2011 - 4:49am Addthis PROBLEM:...
Evidence for Localization of Reaction Upon Reduction of Carbon...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Localization of Reaction Upon Reduction of Carbon Tetrachloride by Granular Iron. Evidence for Localization of Reaction Upon Reduction of Carbon Tetrachloride by Granular Iron....
Obama Administration Announces Additional $13,969,700 for Local...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Additional 13,969,700 for Local Energy Efficiency Improvements in Alaska Obama Administration Announces Additional 13,969,700 for Local Energy Efficiency Improvements in Alaska...
Solar Powering Your Community: A Guide for Local Governments...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
A Guide for Local Governments (Book), Energy Efficiency & Renewable Energy (EERE) Solar Powering Your Community: A Guide for Local Governments (Book), Energy Efficiency &...
New Energy Department Team Established to Help Local Authorities...
to Help Local Authorities Get Gas Stations Impacted by Hurricane Sandy Back Online New Energy Department Team Established to Help Local Authorities Get Gas Stations Impacted by...
Mahowald and Thompson determined the ?-adic ?-localizations of ...
1910-61-20T23:59:59.000Z
In [21], Mahowald and Thompson determined the ?-adic ?-localizations of the odd spheres at an arbitrary prime ?, expressing these localizations as homotopy
Obama Administration Announces Additional $11,072,300 for Local...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
13,167,500 for Local Energy Efficiency Improvements in South Dakota Obama Administration Announces Additional 33,977,000 for Local Energy Efficiency Improvements in Puerto Rico...
Obama Administration Announces Additional $33,977,000 for Local...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
3,977,000 for Local Energy Efficiency Improvements in Puerto Rico Obama Administration Announces Additional 33,977,000 for Local Energy Efficiency Improvements in Puerto Rico...
State and Local Code Implementation: South-central Region - 2014...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
2014 BTO Peer Review State and Local Code Implementation: Northeast Region - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review...
Cellu-WHAT?-sic: Communicating the Biofuels Message to Local...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Breakout Session 3D-Building...
Phonon localization drives nanoregions in a relaxor ferroelectric...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
localization drives nanoregions in a relaxor ferroelectric April 11, 2014 This inelastic neutron scattering spectrum shows the localizing modes (LMs) between the transverse optic...
Local Leaders: Respond to Natural Gas Disruptions | Department...
Office of Environmental Management (EM)
Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Because natural gas is distributed through underground...
U-094: EMC Documentum Content Server Lets Local Administrative...
Broader source: Energy.gov (indexed) [DOE]
4: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges U-094: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated...
Spotlight on Rutland County, Vermont: How Local Ties Lead to...
Rutland County, Vermont: How Local Ties Lead to Local Wins Driving Demand The Better Buildings Neighborhood Program is part of the national Better Buildings Initiative led by the...
The thermodynamics of general and local anesthesia
Graesboll, Kaare; Heimburg, Thomas
2014-01-01T23:59:59.000Z
General anesthetics are known to cause depression of the freezing point of transitions in biomembranes. This is a consequence of ideal mixing of the anesthetic drugs in the membrane fluid phase and exclusion from the solid phase. Such a generic law provides physical justification of the famous Meyer-Overton rule. We show here that general anesthetics, barbiturates and local anesthetics all display the same effect on melting transitions. Their effect is reversed by hydrostatic pressure. Thus, the thermodynamic behavior of local anesthetics is very similar to that of general anesthetics. We present a detailed thermodynamic analysis of heat capacity profiles of membranes in the presence of anesthetics. This analysis is able to describe experimentally observed calorimetric profiles and permits prediction of the anesthetic features of arbitrary molecules. In addition, we discuss the thermodynamic origin of the cutoff-effect of long-chain alcohols and the additivity of the effect of general and local anesthetics.
Topology on locally finite metric spaces
Capraro, Valerio
2011-01-01T23:59:59.000Z
The necessity of a theory of General Topology and, most of all, of Algebraic Topology on locally finite metric spaces comes from many areas of research in both Applied and Pure Mathematics: Molecular Biology, Mathematical Chemistry, Computer Science, Topological Graph Theory and Metric Geometry. In this paper we propose the basic notions of such a theory and some applications: we replace the classical notions of continuous function, homeomorphism and homotopic equivalence with the notions of NPP-function, NPP-local-isomorphism and NPP-homotopy (NPP stands for Nearest Point Preserving); we also introduce the notion of NPP-isomorphism. We construct three invariants under NPP-isomorphisms and, in particular, we define the fundamental group of a locally finite metric space. As first applications, we propose the following: motivated by the longstanding question whether there is a purely metric condition which extends the notion of amenability of a group to any metric space, we propose the property SN (Small Neighb...
Secure positioning and non-local correlations
Muhammad Nadeem
2015-03-31T23:59:59.000Z
Recently, the problem of secure position-verification has been extensively analyzed in a formal notion where distant verifiers send encrypted challenge along with the decryption information to the prover. However, currently it is known that all the existing position-verification scheme are insecure and secure positioning is impossible. We propose here a different notion for position-verification where distant verifiers determine the actions of the prover through non-local correlations generated by local measurements at the provers site. The proposed scheme guarantees secure positioning even if the verifiers do not have any pre-shared data with the prover, position is the only credential of the prover. Our proposed scheme is secure in general and evades known quantum attacks based on instantaneous non-local computations in particular. The scheme enables verifiers to identify dishonest provers with very high probability , where n is the number of entangled pairs used.
Shin, Kyoung Mun
2014-01-01T23:59:59.000Z
What are the conditions under which local actors are more likely to carry out policy innovations that produce environmental or social benefits in local China? Previous studies on "Chinese experimentalism" suggest that local ...
Graphene Nanoribbon in Sharply Localized Magnetic Fields
Abdulaziz D. Alhaidari; Hocine Bahlouli; Abderrahim El Mouhafid; Ahmed Jellal
2013-03-20T23:59:59.000Z
We study the effect of a sharply localized magnetic field on the electron transport in a strip (ribbon) of graphene sheet, which allows to give results for the transmission and reflection probability through magnetic barriers. The magnetic field is taken as a single and double delta type localized functions, which are treated later as the zero width limit of gaussian fields. For both field configurations, we evaluate analytically and numerically their transmission and reflection coefficients. The possibility of spacial confinement due to the inhomogeneous field configuration is also investigated.
Localized quantum walks as secured quantum memory
C. M. Chandrashekar; Th. Busch
2015-04-21T23:59:59.000Z
We show that a quantum walk process can be used to construct and secure quantum memory. More precisely, we show that a localized quantum walk with temporal disorder can be engineered to store the information of a single, unknown qubit on a compact position space and faithfully recover it on demand. Since the localization occurss with a finite spread in position space, the stored information of the qubit will be naturally secured from the simple eavesdropper. Our protocol can be adopted to any quantum system for which experimental control over quantum walk dynamics can be achieved.
Local composition models for lattice mixtures
Wu, D.W.; Cui, Y.; Donohue, M.D. [Johns Hopkins Univ., Baltimore, MD (United States). Dept. of Chemical Engineering] [Johns Hopkins Univ., Baltimore, MD (United States). Dept. of Chemical Engineering
1998-08-01T23:59:59.000Z
A detailed comparison is made of several local-composition lattice models. The models considered include several popular activity coefficient models: the Wilson equation, Guggenheim`s quasi-chemical theory (GQC), the nonrandom two-liquid theory (NRTL), and the universal quasi-chemical (UNIQUAC) theory. Also considered are three recently developed lattice models: the Born-Green-Yvon (BGY) model, the nonrandom surface fraction (NRSF) model, and the Aranovich-Donohue (AD) model. Similarities and differences in the assumptions regarding the local compositions are examined. Detailed comparisons are made for both symmetric and asymmetric monomer mixtures as well as for polymer/solvent mixtures with Monte Carlo simulations.
Building Local Terrain Maps Using SpatioTemporal Classification for Semantic Robot Localization
Zell, Andreas
of the environment. We describe how to efficiently integrate the classification results of each time stepBuilding Local Terrain Maps Using SpatioÂTemporal Classification for Semantic Robot Localization Stefan Laible1 and Andreas Zell1 Abstract-- The correct classification of the surrounding ter- rain
Signal machines : localization of isolated accumulation Signal machines : localization of isolated
Durand-Lose, JÃ©rÃ´me
Signal machines : localization of isolated accumulation Signal machines : localization of isolated accumulation JÃ©rÃ´me Durand-Lose Laboratoire d'Informatique Fondamentale d'OrlÃ©ans, UniversitÃ© d of isolated accumulation 1 Signal machines and isolated accumulations 2 Necessary conditions
The Local Data Manager (LDM) The Unidata Local Data Manager (LDM) is a collection of
and educators at no cost. This data consists primarily of GOES satellite imagery, radar imagery (level IIFact Sheet Data The Local Data Manager (LDM) The Unidata Local Data Manager (LDM) is a collection of cooperating programs that select, capture, manage, and distribute arbitrary data products. The system
Gas distributor for fluidized bed coal gasifier
Worley, Arthur C. (Mt. Tabor, NJ); Zboray, James A. (Irvine, CA)
1980-01-01T23:59:59.000Z
A gas distributor for distributing high temperature reaction gases to a fluidized bed of coal particles in a coal gasification process. The distributor includes a pipe with a refractory reinforced lining and a plurality of openings in the lining through which gas is fed into the bed. These feed openings have an expanding tapered shape in the downstream or exhaust direction which aids in reducing the velocity of the gas jets as they enter the bed.
Atomically localized plasmon enhancement in monolayer graphene
Pennycook, Steve
Atomically localized plasmon enhancement in monolayer graphene Wu Zhou1,2 *, Jaekwang Lee1,2 , Jagjit Nanda2 , Sokrates T. Pantelides1,2 , Stephen J. Pennycook1,2 and Juan-Carlos Idrobo1,2 * Plasmons plas- mons in very small regions could have applications in optoelec- tronics8,9 , plasmonics10
STAFF REPORT LOCALIZED HEALTH IMPACTS REPORT
Program Under Solicitation PON 11604 Advanced Vehicle Technology Manufacturing CALIFORNIA ENERGY Advanced Vehicle Technology Manufacturing (CEC6002012005) was posted July 25, 2012, and the 30day public a revised NOPA for additional projects proposed for funding under PON11604, and this Localized Health
A Stability Index for Local Effectivity Functions
Paris-Sud XI, UniversitÃ© de
A Stability Index for Local Effectivity Functions Joseph Abdou October 9, 2009 Abstract We study - France; email: abdou@univ-paris1.fr 1 halshs-00389003,version1-14Oct2009 Author manuscript, published setting (see Abdou and Keiding (2003) for the general notion of effectiv- ity structure), we shall focus
Bosnia and Herzegovina Local Level Institutions
Boyer, Edmond
Bosnia and Herzegovina Local Level Institutions and Social Capital Study Vol. 1 World Bank, ECSSD World Bank Work on Bosnia-Herzegovina 3 Study's Operational Definition of Social Capital 3 Specific Capital 17 B. Social Cleavages and Population Movements 18 Main Social Cleavages in Bosnia-Herzegovina 18
HYDROGEN LOCAL VIBRATIONAL MODES IN COMPOUND SEMICONDUCTORS
McCluskey, Matthew
HYDROGEN LOCAL VIBRATIONAL MODES IN COMPOUND SEMICONDUCTORS M.D. MCCLUSKEY* University) spectroscopy of hydrogen and deuterium in GaP, AlSb, ZnSe, and GaN has provided important information about the structures of dopant- hydrogen complexes and their interaction with the host lattice. In GaN:Mg, for example
On local duality invariance in electromagnetism
S. C. Tiwari
2012-06-18T23:59:59.000Z
Duality is one of the oldest known symmetries of Maxwell equations. In recent years the significance of duality symmetry has been recognized in superstrings and high energy physics and there has been a renewed interest on the question of local duality rotation invariance. In the present paper we re-visit global duality symmetry in the Maxwell action and delineate the ambiguous role of gauge invariance and time locality. We have recently demonstrated that local duality invariance in a Lorentz covariant form can be carried out in the Maxwell equations. In this paper it is shown that in the four-pseudo vector Lagrangian theory of Sudbery a local duality generalization can be naturally and unambiguously implemented and the Euler-Lagrange equations of motion are consistent with the generalized Maxwell field equations. It is pointed out that the extension of Noether theorem in full generality for a vector action is an important open problem in mathematical physics. Physical consequences of this theory for polarized light and topological insulators are also discussed.
Analysis of Local Experts in Social Media
Venkatesh, Sindhuja
2014-12-15T23:59:59.000Z
,celebs,celebrity,celebrities,celebz food food, foods, foodie, foodies finance finance, finances politics politics, political, politica, politico, politicians, politician Table 3.3: Topics derived from tag names 18 3.2 Localness of Experts In this section, I begin my investigation...
Kampung Capacity Local Solutions for Sustainable
Kammen, Daniel M.
Kampung Capacity Local Solutions for Sustainable Rural Energy in the Baram River Basin, Sarawak and social opportunities of up to 1.5 billion people worldwide. As a critical case in point, most rural of service provision based on large-scale regional electrification. A range of different renewable energy
Improvements of the local bosonic algorithm
B. Jegerlehner
1996-12-15T23:59:59.000Z
We report on several improvements of the local bosonic algorithm proposed by M. Luescher. We find that preconditioning and over-relaxation works very well. A detailed comparison between the bosonic and the Kramers-algorithms shows comparable performance for the physical situation examined.
Differerential Evolution methods based on local searches
2012-12-12T23:59:59.000Z
Dec 12, 2012 ... Coupling these techniques with DE and local optimization resulted in ... The strategy outlined in Algorithm 1 can be classified as DE/rand/1/bin. We ...... lowest energy structures of Lennard–Jones clusters containing up to 110.
May 21, 2014 Local Agency Traffic
Minnesota, University of
Field Evaluation Traffic Data Collection Processes Study Is there better EQUIPMENT for collecting low Improvements Field Evaluation Traffic Data Collection Processes Study Is there better EQUIPMENT for collecting;Project Overview 2013-2014Local Agency Data Collection 5 · Tested traffic sensors in a low
Dynamical Localization in the Paul Trap
M. El Ghafar; P. Torma; V. Savichev; E. Mayr; A. Zeiler; W. P. Schleich
1996-12-18T23:59:59.000Z
We show that quantum localization occurs in the center-of-mass motion of an ion stored in a Paul trap and interacting with a standing laser field. The present experimental state of the art makes the observation of this phenomenon feasible.
Locality hypothesis and the speed of light
G. Longhi
2006-10-11T23:59:59.000Z
The locality hypothesis is generally considered necessary for the study of the kinematics of non-inertial systems in special relativity. In this paper we discuss this hypothesis, showing the necessity of an improvement, in order to get a more clear understanding of the various concepts involved, like coordinate velocity and standard velocity of light. Concrete examples are shown, where these concepts are discussed.
Proton Hexality in Local Grand Unification
Stefan Forste; Hans Peter Nilles; Saul Ramos-Sanchez; Patrick K. S. Vaudrevange
2010-09-03T23:59:59.000Z
Proton hexality is a discrete symmetry that avoids the problem of too fast proton decay in the supersymmetric extension of the standard model. Unfortunately it is inconsistent with conventional grand unification. We show that proton hexality can be incorporated in the scheme of "Local Grand Unification" discussed in the framework of model building in (heterotic) string theory.
LOCAL LINEAR PID CONTROLLERS FOR NONLINEAR CONTROL
Slatton, Clint
1 LOCAL LINEAR PID CONTROLLERS FOR NONLINEAR CONTROL Jing Lan1, Jeongho Cho1, Deniz Erdogmus2, Jos}@cnel.ufl.edu, derdogmus@ieee.org, m.a.motter@larc.nasa.gov Abstract Nonlinear PID design is difficult if one approaches modeling approach with traditional linear PID controller design techniques to arrive at a principled
EPA`s local governments reimbursement program
Zeller, E.; Ferguson, J. [Environmental Protection Agency, Washington, DC (United States). Emergency Response Division; Catalano, J.; Lally, R. [Booz Allen and Hamilton, Bethesda, MD (United States)
1994-12-31T23:59:59.000Z
Under the Superfund Amendments and Reauthorization Act (SARA), section 123 of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), Congress enacted the Local Governments Reimbursement (LGR) Program. The program`s goal is to provide financial relief to local governments that conduct emergency measures in response to releases or threats of releases of hazardous substances, pollutants, or contaminants. The intent of this program is to supply reimbursements of up to $25,000 per incident to the most deserving applicants, specifically local governments, for responses that exceed funds normally available for temporary emergency measures. These monies provide greatly needed support when potentially responsible party (PRP) searches and other cost recovery efforts fail. The standards and the approach for this program are set forth in 40 CFR Part 310, and are consistent with the overall policies and goals of the Superfund program. The maximum amount allocated to the reimbursement program is equal to 0.1 percent of the total amount appropriated for the Superfund, or approximately $1.7 million per year. A major focus of this program is to make known the availability of these funds for reimbursement to local governments in need of financial assistance. This paper highlights the features of this program, illustrates the types of incidents that have been awarded reimbursement, and describes common mistakes to be avoided when applying for reimbursement.
EPA`s Local Governments Reimbursement Program
Zeller, E.; Ferguson, J. [Environmental Protection Agency, Washington, DC (United States). Emergency Response Division; Catalano, J.; Lally, R. [Booz Allen and Hamilton, McLean, VA (United States)
1995-12-31T23:59:59.000Z
Under the Superfund Amendments and Reauthorization Act (SARA), section 123 of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), Congress enacted the Local Governments Reimbursement (LGR) Program. The program`s goal is to provide financial relief to local governments that conduct emergency measures in response to releases or threats of releases of hazardous substances, pollutants, or contaminants. The intent of this program is to supply reimbursements of up to $25,000 per incident to the most deserving applicants, specifically local governments, for responses that exceed funds normally available for temporary emergency measures. These monies provide greatly needed support when potentially responsible party (PRP) searches and other cost-recovery efforts fail. The standards and the approach for this program are set forth in 40 CFR Part 310, and are consistent with the overall policies and goals of the Superfund program. The maximum amount allocated to the reimbursement program is equal to 0.1 percent of the total amount appropriated for the Superfund, or approximately $1.7 million per year. A major focus of this program is to make known the availability of these funds for reimbursement to local governments in need of financial assistance. This paper highlights the features of this program, illustrates the types of incidents that have been awarded reimbursement, and describes common mistakes to be avoided when applying for reimbursement.
CLIMATE CHANGE ADAPTATIONS FOR LOCAL WATER MANAGEMENT
CLIMATE CHANGE ADAPTATIONS FOR LOCAL WATER MANAGEMENT IN THE SAN FRANCISCO BAY AREA A White Paper from the California Energy Commission's California Climate Change Center JULY 2012 CEC Climate change will affect both sea level and the temporal and spatial distribution of runoff
Rescheduling for Locality in Sparse Matrix Computations
Strout, Michelle Mills
. The Finite Element Method (FEM) is a numerical technique used in scien- ti#12;c applications such as Stress in order to improve the data locality in scienti#12;c applications such as Finite Element Analysis Analysis, Heat Transfer, and Fluid Flow. In FEM the physical domain being modeled is discretized
Estimating Vehicle Miles Traveled on Local Roads
Qian, Jiayu
2013-11-07T23:59:59.000Z
This research presents a new method to estimate the local road vehicle miles traveled (VMT) with the concept of betweenness centrality. Betweenness centrality is a measure of a node’s or link’s centrality on a network that has been applied popularly...
Local gravitational physics of the Hubble expansion
Sergei Kopeikin
2015-01-21T23:59:59.000Z
We study physical consequences of the Hubble expansion of FLRW manifold on measurement of space, time and light propagation in the local inertial frame. We analyse the solar system radar ranging and Doppler tracking experiments, and time synchronization. FLRW manifold is covered by global coordinates (t,y^i), where t is the cosmic time coinciding with the proper time of the Hubble observers. We introduce local inertial coordinates x^a=(x^0,x^i) in the vicinity of a world line of a Hubble observer with the help of a special conformal transformation. The local inertial metric is Minkowski flat and is materialized by the congruence of time-like geodesics of static observers being at rest with respect to the local spatial coordinates x^i. We consider geodesic motion of test particles and notice that the local coordinate time x^0=x^0(t) taken as a parameter along the world line of particle, is a function of the Hubble's observer time t. This function changes smoothly from x^0=t for a particle at rest (observer's clock), to x^0=t+1/2 Ht^2 for photons, where H is the Hubble constant. Thus, motion of a test particle is non-uniform when its world line is parametrized by time t. NASA JPL Orbit Determination Program presumes that motion of light (after the Shapiro delay is excluded) is uniform with respect to the time t but it does not comply with the non-uniform motion of light on cosmological manifold. For this reason, the motion of light in the solar system analysed with the Orbit Determination Program appears as having a systematic blue shift of frequency, of radio waves circulating in the Earth-spacecraft radio link. The magnitude of the anomalous blue shift of frequency is proportional to the Hubble constant H that may open an access to the measurement of this fundamental cosmological parameter in the solar system radiowave experiments.
LOCAL FOURIER TRANSFORMS AND RIGIDITY FOR SPENCER BLOCH AND H
Bloch, Spencer
LOCAL FOURIER TRANSFORMS AND RIGIDITY FOR D-MODULES SPENCER BLOCH AND H #19; EL #18; ENE ESNAULT To Armand Borel, in memoriam Abstract. Local Fourier transforms, analogous to the `-adic local Fourier if a certain in#12;nitesimal rigidity condition is satis#12;ed. As in [12], the argument uses local Fourier
Local rollback for fault-tolerance in parallel computing systems
Blumrich, Matthias A. (Yorktown Heights, NY); Chen, Dong (Yorktown Heights, NY); Gara, Alan (Yorktown Heights, NY); Giampapa, Mark E. (Yorktown Heights, NY); Heidelberger, Philip (Yorktown Heights, NY); Ohmacht, Martin (Yorktown Heights, NY); Steinmacher-Burow, Burkhard (Boeblingen, DE); Sugavanam, Krishnan (Yorktown Heights, NY)
2012-01-24T23:59:59.000Z
A control logic device performs a local rollback in a parallel super computing system. The super computing system includes at least one cache memory device. The control logic device determines a local rollback interval. The control logic device runs at least one instruction in the local rollback interval. The control logic device evaluates whether an unrecoverable condition occurs while running the at least one instruction during the local rollback interval. The control logic device checks whether an error occurs during the local rollback. The control logic device restarts the local rollback interval if the error occurs and the unrecoverable condition does not occur during the local rollback interval.
Scuola sullo Sviluppo Locale School on Local Development Universit di Trento University of Trento
. Organi di governo 5. Il Direttivo 6. Il Coordinatore della Scuola 7. Il Collegio dei Docenti 8 locale in un ampio contesto. #12;4 Art. 4 ORGANI DI GOVERNO 1. L'organizzazione e il coordinamento
Localized Surface Plasmons in Vibrating Graphene Nanodisks
Wang, Weihua; Mortensen, N Asger; Christensen, Johan
2015-01-01T23:59:59.000Z
Localized surface plasmons are confined collective oscillations of electrons in metallic nanoparticles. When driven by light, the optical response is dictated by geometrical parameters and the dielectric environment and plasmons are therefore extremely important for sensing applications. Plasmons in graphene disks have the additional benefit to be highly tunable via electrical stimulation. Mechanical vibrations create structural deformations in ways where the excitation of localized surface plasmons can be strongly modulated. We show that the spectral shift in such a scenario is determined by a complex interplay between the symmetry and shape of the modal vibrations and the plasmonic mode pattern. Tuning confined modes of light in graphene via acoustic excitations, paves new avenues in shaping the sensitivity of plasmonic detectors, and in the enhancement of the interaction with optical emitters, such as molecules, for future nanophotonic devices.
Spatially localized solutions of shear flows
Gibson, J F
2013-01-01T23:59:59.000Z
We present several new spatially localized equilibrium and traveling-wave solutions of plane Couette and channel flows. The solutions exhibit strikingly concentrated regions of vorticity that are flanked on either side by high-speed streaks. For several traveling-wave solutions of channel flow, the concentrated vortex structures are confined to the near-wall region and form particularly isolated and elemental coherent structures in the near-wall region of shear flows. The solutions are constructed by a variety of methods: application of windowing functions to previously known spatially periodic solutions, continuation from plane Couette to channel flow conditions, and from initial guesses obtained from turbulent simulation data. We show how the symmetries of localized solutions derive from the symmetries of their periodic counterparts, analyze the exponential decay of their tails, examine the scale separation and scaling of their streamwise Fourier modes, and show that they develop critical layers for large R...
Tensor gauge field localization in branes
Tahim, M. O. [Departamento de Fisica, Universidade Federal do Ceara, C.P. 6030, 60455-760 Fortaleza, Ceara (Brazil); Departamento de Ciencias da Natureza, Faculdade de Ciencias, Educacao e Letras do Sertao Central (FECLESC), Universidade Estadual do Ceara, 63900-000 Quixada, Ceara (Brazil); Cruz, W. T. [Departamento de Fisica, Universidade Federal do Ceara, C.P. 6030, 60455-760 Fortaleza, Ceara (Brazil); Centro Federal de Educacao Tecnologica do Ceara (CEFETCE), Unidade Descentralizada de Juazeiro do Norte, 63040-000 Juazeiro do Norte, Ceara (Brazil); Almeida, C. A. S. [Departamento de Fisica, Universidade Federal do Ceara, C.P. 6030, 60455-760 Fortaleza, Ceara (Brazil)
2009-04-15T23:59:59.000Z
In this work we study localization of a Kalb-Ramond tensorial gauge field on a membrane described by real scalar fields. The membrane is embedded in an AdS-type five-dimensional bulk space, which mimics a Randall-Sundrum scenario. First, we consider a membrane described by only a single real scalar field. In that scenario we find that there is no localized tensorial zero mode. When we take into account branes described by two real scalar fields with internal structures, we obtain again a nonlocalized zero mode for a Kalb-Ramond tensorial gauge field. After modifying our model of one single scalar field by coupling the dilaton to the Kalb-Ramond field, we find that this result is changed. Furthermore, we analyze Kaluza-Klein massive modes and resonance structures.
State and Local Financial Relations in Texas.
Bradshaw, H. C.
1942-01-01T23:59:59.000Z
by the various auditing firms. There are a number of units, however, which have prepared specifications showing exactly what was to be done by any auditor who might be em- ployed. The first State Auditor also prepared specifications for a detailed audit... of the problem. This bulletin outlines the State and local relations growing out of the general laws respecting budgeting, assessing and collecting taxes, account- ing, auditing, public reporting, and the management of debts. In addi- tion, contributions...
Energy localization in two chaotically coupled systems
Johan Gronqvist; Thomas Guhr
2005-06-08T23:59:59.000Z
We set up and analyze a random matrix model to study energy localization and its time behavior in two chaotically coupled systems. This investigation is prompted by a recent experimental and theoretical study of Weaver and Lobkis on coupled elastomechanical systems. Our random matrix model properly describes the main features of the findings by Weaver and Lobkis. Due to its general character, our model is also applicable to similar systems in other areas of physics -- for example, to chaotically coupled quantum dots.
Anholonomy and Geometrical Localization in Dynamical Systems
Radha Balakrishnan; Indubala Satija
2003-03-31T23:59:59.000Z
We characterize the geometrical and topological aspects of a dynamical system by associating a geometric phase with a phase space trajectory. Using the example of a nonlinear driven damped oscillator, we show that this phase is resilient to fluctuations, responds to all bifurcations in the system, and also finds new geometric transitions. Enriching the phase space description is a novel phenomenon of ``geometrical localization'' which manifests itself as a significant deviation from planar dynamics over a short time interval.
Local semicircle law for random regular graphs
Roland Bauerschmidt; Antti Knowles; Horng-Tzer Yau
2015-05-26T23:59:59.000Z
We consider random $d$-regular graphs on $N$ vertices, with degree $d$ at least $(\\log N)^4$. We prove that the Green's function of the adjacency matrix and the Stieltjes transform of its empirical spectral measure are well approximated by Wigner's semicircle law, down to the optimal scale given by the typical eigenvalue spacing (up to a logarithmic correction). Aside from well-known consequences for the local eigenvalue distribution, this result implies the complete delocalization of all eigenvectors.
Local temperature for dynamical black holes
Sean A. Hayward; R. Di Criscienzo; M. Nadalini; L. Vanzo; S. Zerbini
2008-12-13T23:59:59.000Z
A local Hawking temperature was recently derived for any future outer trapping horizon in spherical symmetry, using a Hamilton-Jacobi tunneling method, and is given by a dynamical surface gravity as defined geometrically. Descriptions are given of the operational meaning of the temperature, in terms of what observers measure, and its relation to the usual Hawking temperature for static black holes. Implications for the final fate of an evaporating black hole are discussed.
Local asymptotic normality in quantum statistics
Madalin Guta; Anna Jencova
2007-05-24T23:59:59.000Z
The theory of local asymptotic normality for quantum statistical experiments is developed in the spirit of the classical result from mathematical statistics due to Le Cam. Roughly speaking, local asymptotic normality means that the family varphi_{\\theta_{0}+ u/\\sqrt{n}}^{n} consisting of joint states of n identically prepared quantum systems approaches in a statistical sense a family of Gaussian state phi_{u} of an algebra of canonical commutation relations. The convergence holds for all "local parameters" u\\in R^{m} such that theta=theta_{0}+ u/sqrt{n} parametrizes a neighborhood of a fixed point theta_{0}\\in Theta\\subset R^{m}. In order to prove the result we define weak and strong convergence of quantum statistical experiments which extend to the asymptotic framework the notion of quantum sufficiency introduces by Petz. Along the way we introduce the concept of canonical state of a statistical experiment, and investigate the relation between the two notions of convergence. For reader's convenience and completeness we review the relevant results of the classical as well as the quantum theory.
Subsystem codes with spatially local generators
Bravyi, Sergey [IBM T. J. Watson Research Center, Yorktown Heights, New York 10598 (United States)
2011-01-15T23:59:59.000Z
We study subsystem codes whose gauge group has local generators in two-dimensional (2D) geometry. It is shown that there exists a family of such codes defined on lattices of size LxL with the number of logical qubits k and the minimum distance d both proportional to L. The gauge group of these codes involves only two-qubit generators of type XX and ZZ coupling nearest-neighbor qubits (and some auxiliary one-qubit generators). Our proof is not constructive as it relies on a certain version of the Gilbert-Varshamov bound for classical codes. Along the way, we introduce and study properties of generalized Bacon-Shor codes that might be of independent interest. Secondly, we prove that any 2D subsystem [n,k,d] code with spatially local generators obeys upper bounds kd=O(n) and d{sup 2}=O(n). The analogous upper bound proved recently for 2D stabilizer codes is kd{sup 2}=O(n). Our results thus demonstrate that subsystem codes can be more powerful than stabilizer codes under the spatial locality constraint.
Subsystem codes with spatially local generators
Sergey Bravyi
2010-08-05T23:59:59.000Z
We study subsystem codes whose gauge group has local generators in the 2D geometry. It is shown that there exists a family of such codes defined on lattices of size LxL with the number of logical qubits k and the minimum distance d both proportional to L. The gauge group of these codes involves only two-qubit generators of type XX and ZZ coupling nearest neighbor qubits (and some auxiliary one-qubit generators). Our proof is not constructive as it relies on a certain version of the Gilbert-Varshamov bound for classical codes. Along the way we introduce and study properties of generalized Bacon-Shor codes which might be of independent interest. Secondly, we prove that any 2D subsystem [n,k,d] code with spatially local generators obeys upper bounds kd=O(n) and d^2=O(n). The analogous upper bound proved recently for 2D stabilizer codes is kd^2=O(n). Our results thus demonstrate that subsystem codes can be more powerful than stabilizer codes under the spatial locality constraint.
Local Energy Landscape in a Simple Liquid
Takuya Iwashita; Takeshi Egami
2014-10-31T23:59:59.000Z
It is difficult to relate the properties of liquids and glasses directly to their structure because of complexity in the structure which defies precise definition. The potential energy landscape (PEL) approach is a very insightful way to conceptualize the structure-property relationship in liquids and glasses, particularly on the effect of temperature and history. However, because of the highly multi-dimensional nature of the PEL it is hard to determine, or even visualize, the actual details of the energy landscape. In this article we introduce a modified concept of the local energy landscape (LEL) which is limited in phase space, and demonstrate its usefulness using molecular dynamics simulation on a simple liquid at high temperatures. The local energy landscape is given as a function of the local coordination number, the number of the nearest neighbor atoms. The excitations in the LEL corresponds to the so-called beta-relaxation process. The LEL offers a simple but useful starting point to discuss complex phenomena in liquids and glasses.
Local Polarization Dynamics in Ferroelectric Materials
Kalinin, Sergei V [ORNL; Morozovska, A. N. [National Academy of Science of Ukraine, Kiev, Ukraine; Chen, L. Q. [Pennsylvania State University; Rodriguez, Brian J [ORNL
2010-01-01T23:59:59.000Z
Ferroelectrics and multiferroics have recently emerged as perspective materials for information technology and data storage applications. The combination of extremely narrow domain wall width and the capability to manipulate polarization by electric field opens the pathway towards ultrahigh (>10 TBit/in2) storage densities and small (sub-10 nm) feature sizes. The coupling between polarization and chemical and transport properties enables applications in ferroelectric lithography and electroresistive devices. The progress in these applications, as well as fundamental studies of polarization dynamics and the role of defects and disorder on domain nucleation and wall motion, requires the capability to probe these effects on the nanometer scale. In this review, we summarize recent progress in applications of Piezoresponse Force Microscopy (PFM) for imaging, manipulation, and spectroscopy of ferroelectric switching processes. We briefly introduce the principles and relevant instrumental aspects of PFM, with special emphasis on resolution and information limits. The local imaging studies of domain dynamics, including local switching and relaxation accessed through imaging experiments, and spectroscopic studies of polarization switching, are discussed in detail. Finally, we briefly review the recent progress on photochemical processes on ferroelectric surfaces, the role of surface adsorbates, and imaging and switching in liquids. Beyond classical applications, probing local bias-induced transition dynamics by PFM opens the pathway to studies of the influence of a single defect on electrochemical and solid state processes, thus providing model systems for batteries, fuel cells, and supercapacitor applications.
Localized Domains of Disoriented Chiral Condensates
B. K. Nandi; T. K. Nayak; B. Mohanty; D. P. Mahapatra; Y. P. Viyogi
1999-03-12T23:59:59.000Z
A new method to search for localized domains of disoriented chiral condensates (DCC) has been proposed by utilising the (eta-phi) phase space distributions of charged particles and photons. Using the discrete wavelet transformation (DWT) analysis technique, it has been found that the presence of DCC domains broadens the distribution of wavelet coefficients in comparison to that of normal events. Strength contours have been derived from the differences in rms deviations of these distributions by taking into account the size of DCC domains and the probability of DCC production in ultra-relativistic heavy ion collisions. This technique can be suitably adopted to experiments measuring multiplicities of charged particles and photons.
Optimal generation of entanglement under local control
Raffaele Romano; Alessio Del Fabbro
2007-07-11T23:59:59.000Z
We study the optimal generation of entanglement between two qubits subject to local unitary control. With the only assumptions of linear control and unitary dynamics, by means of a numerical protocol based on the variational approach (Pontryagin's Minimum Principle), we evaluate the optimal control strategy leading to the maximal achievable entanglement in an arbitrary interaction time, taking into account the energy cost associated to the controls. In our model we can arbitrarily choose the relative weight between a large entanglement and a small energy cost.
Fermion localization on a split brane
Chumbes, A. E. R.; Vasquez, A. E. O.; Hott, M. B. [UNESP Univ Estadual Paulista - Campus de Guaratingueta - DFQ. Av. Dr. Ariberto Pereira Cunha, 333 12516-410 Guaratingueta SP Brasil (Brazil)
2011-05-15T23:59:59.000Z
In this work we analyze the localization of fermions on a brane embedded in five-dimensional, warped and nonwarped, space-time. In both cases we use the same nonlinear theoretical model with a nonpolynomial potential featuring a self-interacting scalar field whose minimum energy solution is a soliton (a kink) which can be continuously deformed into a two-kink. Thus a single brane splits into two branes. The behavior of spin 1/2 fermions wave functions on the split brane depends on the coupling of fermions to the scalar field and on the geometry of the space-time.
Statistical density modification using local pattern matching
Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Mail Stop M888, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)
2003-10-01T23:59:59.000Z
Statistical density modification can make use of local patterns of density found in protein structures to improve crystallographic phases. A method for improving crystallographic phases is presented that is based on the preferential occurrence of certain local patterns of electron density in macromolecular electron-density maps. The method focuses on the relationship between the value of electron density at a point in the map and the pattern of density surrounding this point. Patterns of density that can be superimposed by rotation about the central point are considered equivalent. Standard templates are created from experimental or model electron-density maps by clustering and averaging local patterns of electron density. The clustering is based on correlation coefficients after rotation to maximize the correlation. Experimental or model maps are also used to create histograms relating the value of electron density at the central point to the correlation coefficient of the density surrounding this point with each member of the set of standard patterns. These histograms are then used to estimate the electron density at each point in a new experimental electron-density map using the pattern of electron density at points surrounding that point and the correlation coefficient of this density to each of the set of standard templates, again after rotation to maximize the correlation. The method is strengthened by excluding any information from the point in question from both the templates and the local pattern of density in the calculation. A function based on the origin of the Patterson function is used to remove information about the electron density at the point in question from nearby electron density. This allows an estimation of the electron density at each point in a map, using only information from other points in the process. The resulting estimates of electron density are shown to have errors that are nearly independent of the errors in the original map using model data and templates calculated at a resolution of 2.6 Å. Owing to this independence of errors, information from the new map can be combined in a simple fashion with information from the original map to create an improved map. An iterative phase-improvement process using this approach and other applications of the image-reconstruction method are described and applied to experimental data at resolutions ranging from 2.4 to 2.8 Å.
Localization principle in SUSY gauge theories
Hosomichi, Kazuo
2015-01-01T23:59:59.000Z
Localization principle is a powerful analytic tool in supersymmetric gauge theories which enables one to perform supersymmetric path integrals explicitly. Many important formulae have been obtained, and they led to a major breakthrough in the understanding of gauge theories at strong coupling as well as the dynamics of branes in M-theory. Some of those results are reviewed, focusing especially on Pestun's solution to four-dimensional N=2 supersymmetric gauge theories on S^4 and the subsequent developments on three or four-dimensional gauge theories on spheres.
The key role of local elected officials
Edwards, K. [Village of Newburgh Heights, OH (United States); Koh, B. [B. Koh, B.Koh & Associates, Inc., Owings Mills, MD (United States)
1996-12-31T23:59:59.000Z
Many factions have a stake in the cleanup of radioactively contaminated properties. Often, the interests of these groups conflict, and the ensuing controversy leads to long delays in the decommissioning. The authors were deeply involved in one such project. Their experience revealed that local elected officials are in the best position to take a leadership role among the parties. Elected officials can use the authority of their office to represent the affected constituents and get action from regulators, legislators and the parties responsible for the cleanup.
Chapter 52.1, Local Contract Clauses
Office of Environmental Management (EM)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1. Feedstock & Production ChallengeEfficient2.1, Local
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Local Students Explore ARM Program Site
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Local companies learn about resources for success
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NREL: Technology Deployment - State and Local Governments
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Localization and Coordination in Decentralized Multi-Robot Systems
Sun, Yu
Localization and Coordination in Decentralized Multi-Robot Systems Patricia Kristine Sheridan Supervisor: Professor B. Benhabib Department of Mechanical and Industrial Engineering University of Toronto March, 2009 #12;Localization and Coordination in Decentralized Multi-Robot Systems ABSTRACT
EECBG Success Story: Massachusetts Middle School Goes Local for...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Massachusetts Middle School Goes Local for PV Solar Energy System EECBG Success Story: Massachusetts Middle School Goes Local for PV Solar Energy System August 13, 2010 - 11:21am...
Local Promise for Climate Mitigation: An Empirical Assessment
Feiock, Richard C.; Outka, Uma
2012-01-01T23:59:59.000Z
This interdisciplinary work contributes empirical grounding to the growing literature in law and public policy on local governments and climate mitigation. Much of the recent scholarship presents an optimistic view of the potential in local climate...
Argonne, Fermi national laboratories to welcome local businesses...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
than 140 people will be in attendance representing 84 local small businesses and start-ups. "The labs have not fully tapped their potential to galvanize their local economies,"...
Static and Dynamic Locality Optimizations Using Integer Linear Programming
Kuzmanovic, Aleksandar
Static and Dynamic Locality Optimizations Using Integer Linear Programming Mahmut Kandemir, Member hierarchies is closely related to the performance of the memory subsystem. Compiler optimizations aimed at improving cache locality are critical in realizing the performance potential of powerful processors
INSTANTANEOUS DAMAGE IDENTIFICATION AND LOCALIZATION THROUGH SPARSE LASER ULTRASONIC SCANNING
Paris-Sud XI, Université de
INSTANTANEOUS DAMAGE IDENTIFICATION AND LOCALIZATION THROUGH SPARSE LASER ULTRASONIC SCANNING This study proposes an instantaneous damage identification and localization technique through sparse laser ultrasonic signals are obtained, a damage index (DI) representing the violation of the linear reciprocity
Essays on the economics of local labor markets
Notowidigdo, Matt, 1981-
2010-01-01T23:59:59.000Z
This thesis studies the economics of local labor markets. There are three chapters in the thesis, and each chapter studies how economic outcomes are affected by local labor market conditions. The first chapter studies the ...
The Local Board of Health Environmental Health Primer
The Local Board of Health Environmental Health Primer Risk Assessment Factsheet environmental,M.,andToscano,W.(Eds).(2007).Risk Assessment for Environmental Health. · NationalAssociationofLocalBoardsofHealth.(2011).RiskAssessment assessment
Optimal Path Generation for Monocular Simultaneous Localization and Mapping
Roorda, Timothy Isaac
2014-09-01T23:59:59.000Z
Monocular Simultaneous Localization and Mapping (MonoSLAM), a derivative of Simultaneous Localization and Mapping (SLAM), is a navigation method for autonomous vehicles that uses only an inertial measurement unit and a camera to map the environment...
Localization at low energies for attractive Poisson random Schrödinger operators
François Germinet; Peter D. Hislop; Abel Klein
2006-03-13T23:59:59.000Z
We prove exponential and dynamical localization at low energies for the Schr\\"odinger operator with an attractive Poisson random potential in any dimension. We also conclude that the eigenvalues in that spectral region of localization have finite multiplicity.
Three essays in the economics of local public goods
Lutz, Byron F
2005-01-01T23:59:59.000Z
This thesis is a collection of three empirical essays on the economics of local public goods. Chapter One examines the marginal propensity of local governments to spend out of lump- sum grant income. Economic theory predicts ...
Local architectural identities within modernization context in southern China
Zhen, Lian Quan
1996-01-01T23:59:59.000Z
In the processing of modernization, local architecture identities are diminishing in Kaiping, my home county in Canton Province, China. This thesis is searching for new architectural features that are based on the local ...
Localization with witnesses Arun Saha and Mart Molle
Molle, Mart
Localization with witnesses Arun Saha and Mart Molle Department of Computer Science and Engineering University of California, Riverside Riverside, CA, 92521, USA saha, mart¡ @cs.ucr.edu Abstract Localization
Welcoming the Outsider: Local Construction of the Law towards Immigrants
Williams, Linda M.
2013-08-31T23:59:59.000Z
This dissertation examines the local construction of law on the street regarding immigrants. Local agencies play a key role in immigration enforcement and in providing services to immigrants. They are increasingly the face ...
Optimal Path Generation for Monocular Simultaneous Localization and Mapping
Roorda, Timothy Isaac
2014-09-01T23:59:59.000Z
Monocular Simultaneous Localization and Mapping (MonoSLAM), a derivative of Simultaneous Localization and Mapping (SLAM), is a navigation method for autonomous vehicles that uses only an inertial measurement unit and a camera to map the environment...
applying locally condensed: Topics by E-print Network
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23 24 25 Next Page Last Page Topic Index 1 Localized Domains of Disoriented Chiral Condensates Nuclear Experiment (arXiv) Summary: A new method to search for localized domains of...
Sobolev inequality for localization of pseudo-relativistic energy
A. A. Balinsky; A. E. Tyukov
2005-08-18T23:59:59.000Z
In this article we present Sobolev-type inequalities for the localization of pseudo-relativistic energy.
Charged Local Defects in Extended Systems
Schultz, Peter A.
1999-05-25T23:59:59.000Z
The conventional approach to treating charged defects in extended systems in first principles calculations is via the supercell approximation using a neutralizing jellium background charge. I explicitly demonstrate shortcomings of this standard approach and discuss the consequences. Errors in the electrostatic potential surface over the volume of a supercell are shown to be comparable to a band gap energy in semiconductor materials, for cell sizes typically used in first principles simulations. I present an alternate method for eliminating the divergence of the Coulomb potential in supercell calculations of charged defects in extended systems that embodies a correct treatment of the electrostatic potential in the local viciniq of the a charged defect, via a mixed boundary condition approach. I present results of first principles calculations of charged vacancies in NaCl that illustrate the importance of polarization effects once an accurate representation of the local potential is obtained. These polarization effects, poorly captured in small supercells, also impact the energetic on the scale of typical band gap energies.
Star Formation Histories in the Local Group
Thomas M. Brown
2004-07-09T23:59:59.000Z
Deep color magnitude diagrams extending to the main sequence provide the most direct measure of the detailed star formation history in a stellar population. With large investments of observing time, HST can obtain such data for populations out to 1 Mpc, but its field of view is extremely small in comparison to the size of Local Group galaxies. This limitation severely constrains our understanding of galaxy formation. For example, the largest galaxy in the Local Group, Andromeda, offers an ideal laboratory for studying the formation of large spiral galaxies, but the galaxy shows substructure on a variety of scales, presumably due to its violent merger history. Within its remaining lifetime, HST can only sample a few sight-lines through this complex galaxy. In contrast, a wide field imager could provide a map of Andromeda's halo, outer disk, and tidal streams, revealing the spatially-dependent star formation history in each structure. The same data would enable many secondary studies, such as the age variation in Andromeda's globular cluster system, gigantic samples of variable stars, and microlensing tracers of the galaxy's dark matter distribution.
Incoherent Control of Locally Controllable Quantum Systems
Daoyi Dong; Chenbin Zhang; Herschel Rabitz; Alexander Pechen; Tzyh-Jong Tarn
2008-10-21T23:59:59.000Z
An incoherent control scheme for state control of locally controllable quantum systems is proposed. This scheme includes three steps: (1) amplitude amplification of the initial state by a suitable unitary transformation, (2) projective measurement on the amplified state, and (3) final optimization by a unitary controlled transformation. The first step increases the amplitudes of some desired eigenstates and the corresponding probability of observing these eigenstates, the second step projects, with high probability, the amplified state into a desired eigenstate, and the last step steers this eigenstate into the target state. Within this scheme, two control algorithms are presented for two classes of quantum systems. As an example, the incoherent control scheme is applied to the control of a hydrogen atom by an external field. The results support the suggestion that projective measurements can serve as an effective control and local controllability information can be used to design control laws for quantum systems. Thus, this scheme establishes a subtle connection between control design and controllability analysis of quantum systems and provides an effective engineering approach for controlling quantum systems with partial controllability information.
Non-Locality Distillation is Impossible for Isotropic Quantum Systems
Dejan D. Dukaric
2011-09-20T23:59:59.000Z
Non-locality is a powerful resource for various communication and information theoretic tasks, e.g., to establish a secret key between two parties, or to reduce the communication complexity of distributed computing. Typically, the more non-local a system is, the more useful it is as a resource for such tasks. We address the issue of non-locality distillation, i.e., whether it is possible to create a strongly non-local system by local operations on several weakly non-local ones. More specifically, we consider a setting where non-local systems can be realized via measurements on underlying shared quantum states. The hardest instances for non-locality distillation are the isotropic quantum systems: if a certain isotropic system can be distilled, then all systems of the same non-locality can be distilled as well. The main result of this paper is that non-locality cannot be distilled from such isotropic quantum systems. Our results are based on the theory of cross norms defined over the tensor product of certain Banach spaces. In particular, we introduce a single-parameter family of cross norms, which is used to construct a hierarchy of convex sets that are closed under local operations. This hierarchy interpolates between the set of local systems and an approximation to the set of quantum systems.
Codes and Standards Title 24 Energy-Efficient Local Ordinances
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 #12;Energy Cost-Effectiveness Study for Local Green Building Ordinances in Climate Zone 6, 12 Standards. The energy requirements of a local green building ordinance are not legally enforceable untilCodes and Standards Title 24 Energy-Efficient Local Ordinances Title: Climate Zone 6 Energy Cost
Sustainable feeding systems based on the use of local resources
Paris-Sud XI, Université de
Sustainable feeding systems based on the use of local resources PP Roggero S Bellon M Rosales3 1 of organisation and planning of the use of renewable local resources. The multiple use of a specific feed resource considered as examples of diversification and exploitation of local resources. The integration
A Guide on Local Agriculture for Houstonians Sarita Panchang
Richards-Kortum, Rebecca
prices, and often meet other local organizations or farmers who are showcasing their own food work around and support local growers, so you go to the grocery store and start examining produce. Local. Organic find the people who grew the food and ask them yourself. Though purchasing food that was produced
Local Fourier analysis for staggered systems of PDEs
MacLachlan, Scott
Local Fourier analysis for staggered systems of PDEs Scott MacLachlan scott.maclachlan@tufts.edu Tufts University and Kees Oosterlee TU-Delft and CWI April 10, 2008 Local Fourier analysis for staggered of complementary processes Â· Relaxation Â· Coarse-grid correction Local Fourier analysis for staggered systems
Sequence-Based Localization in Wireless Sensor Networks
Krishnamachari, Bhaskar
Sequence-Based Localization in Wireless Sensor Networks Kiran Yedavalli and Bhaskar Krishnamachari Abstract--We introduce a novel sequence-based localization technique for wireless sensor networks. We show that the localization space can be divided into distinct regions that can each be uniquely identified by sequences
Evolving an Indoor Robotic Localization System Based on Wireless Networks
Braun, Torsten
of indoor robotic localization. We investigate the design and building of an autonomous localization system provides the position of one robot in a space, as in a Cartesian plane, corroborating with the EvoEvolving an Indoor Robotic Localization System Based on Wireless Networks Gustavo Pessin1
Extremely local MR representations: Youngmi Hur1 & Amos Ron2
Maryland at College Park, University of
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
Shockley, Bethany L
2014-06-06T23:59:59.000Z
Points ...................................................... 38 2-12 Municipal Income ............................................................................................... 46 2-13 Municipal Expenditures... ........................................................................ 135 4-3 Multi-level Model of Government Effectiveness and Responsiveness in 20 Cantons in Ecuador .......................................................... 138 4-4 Local Government Effectiveness in 30 Municipalities in Ecuador in 2012...
Infrared problem and spatially local observables in electrodynamics
Andrzej Herdegen
2007-11-14T23:59:59.000Z
An algebra previously proposed as an asymptotic field structure in electrodynamics is considered in respect of localization properties of fields. Fields are 'spatially local' -- localized in regions resulting as unions of two intersecting (solid) lightcones: a future- and a past-lightcone. This localization remains in concord with the usual idealizations connected with the scattering theory. Fields thus localized naturally include infrared characteristics normally placed at spacelike infinity and form a structure respecting Gauss law. When applied to the description of the radiation of an external classical current the model is free of 'infrared catastrophe'.
Local public document room directory. Revision 7
NONE
1998-04-01T23:59:59.000Z
This directory (NUREG/BR-0088, Revision 7) lists local public document rooms (LPDRs) for commercial nuclear power plants with operating or possession-only licenses or under construction, plus the LPDRs for potential high-level radioactive waste repository sites, gaseous diffusion plants, certain fuel cycle facilities, certain low-level waste disposal facilities, and any temporary LPDRs established for the duration of licensing proceedings. In some instances, the LPDR libraries maintain document collections for more than one licensed facility. The library staff members listed are the persons most familiar with the LPDR collections. Reference librarians in the NRC Headquarters Public Document Room (PDR) are also available to assist the public in locating NRC documents.
Local momentum space and the vector field
David J. Toms
2014-08-04T23:59:59.000Z
The local momentum space expansion for the real vector field is considered. Using Riemann normal coordinates we obtain an expansion of the Feynman Green function up and including terms that are quadratic in the curvature. The results are valid for a non-minimal operator such as that arising from a general Feynman type gauge fixing condition. The result is used to derive the first three terms in the asymptotic expansion for the coincidence limit of the heat kernel without taking the trace, thus obtaining the untraced heat kernel coefficients. The spacetime dimension is kept general before specializing to four dimensions for comparison with previously known results. As a further application we re-examine the anomalous trace of the stress-energy-momentum tensor for the Maxwell field and comment on the gauge dependence.
Constructing optimal local pseudopotentials from first principles
Mi, Wenhui; Ma, Yanming; Miao, Maosheng
2015-01-01T23:59:59.000Z
Local pseudopotential (LPP) is an important component of the orbital free density functional theory (OF-DFT), which is a promising large scale simulation method that can still maintain information of electron state in materials. Up to date, LPP is usually extracted from the solid state DFT calculations. It is unclear how to assess its transferability while applying to a much different chemical environment. Here we reveal a fundamental relation between the first principles norm-conserving PP (NCPP) and the LPP. Using the optimized effective potential method developed for exchange functional, we demonstrate that the LPP can be constructed optimally from the NCPP for a large number of elements. Our theory also reveals that the existence of an LPP is intrinsic to the elements, irrespective to the parameters used for the construction. Our method provides a unified method in constructing and assessing LPP in the framework of first principles pseudopotentials.
Segmented nanowires displaying locally controllable properties
Sutter, Eli Anguelova; Sutter, Peter Werner
2013-03-05T23:59:59.000Z
Vapor-liquid-solid growth of nanowires is tailored to achieve complex one-dimensional material geometries using phase diagrams determined for nanoscale materials. Segmented one-dimensional nanowires having constant composition display locally variable electronic band structures that are determined by the diameter of the nanowires. The unique electrical and optical properties of the segmented nanowires are exploited to form electronic and optoelectronic devices. Using gold-germanium as a model system, in situ transmission electron microscopy establishes, for nanometer-sized Au--Ge alloy drops at the tips of Ge nanowires (NWs), the parts of the phase diagram that determine their temperature-dependent equilibrium composition. The nanoscale phase diagram is then used to determine the exchange of material between the NW and the drop. The phase diagram for the nanoscale drop deviates significantly from that of the bulk alloy.
Monogamy of Measurement Induced Non-Locality
Ajoy Sen; Debasis Sarkar; Amit Bhar
2014-05-13T23:59:59.000Z
Measurement-Induced NonLocality was introduced by Luo and Fu (Phys. Rev. Lett. \\textbf{106}, 120401,(2011)) as a measure of nonlocality in a bipartite state. In this paper we will discuss monogamy property of measurement-induced nonlocality for some three- and four-qubit classes of states. Unlike discord, we find quite surprising results in this situation. Both the GHZ and W states satisfy monogamy relations in the three-qubit case, however, in general there are violations of monogamy relations in both the GHZ-class and W-class states. In case of four-qubit system, monogamy holds for most of the states in the generic class. Four qubit GHZ does not satisfy monogamy relation, but W-state does. We provide several numerical results including counterexamples regarding monogamy nature of measurement induced nonlocality. We will also extend our results of generalized W-class to n-qubit.
Edge-localized-modes in tokamaks
Leonard, A. W. [General Atomics, PO Box 85608, San Diego, California 92186-5608 (United States)
2014-09-15T23:59:59.000Z
Edge-localized-modes (ELMs) are a ubiquitous feature of H-mode in tokamaks. When gradients in the H-mode transport barrier grow to exceed the MHD stability limit the ELM instability grows explosively, rapidly transporting energy and particles onto open field lines and material surfaces. Though ELMs provide additional particle and impurity transport through the H-mode transport barrier, enabling steady operation, the resulting heat flux transients to plasma facing surfaces project to large amplitude in future low collisionality burning plasma tokamaks. Measurements of the ELM heat flux deposition onto material surfaces in the divertor and main chamber indicate significant broadening compared to inter-ELM heat flux, with a timescale for energy deposition that is consistent with sonic ion flow and numerical simulation. Comprehensive ELM simulation is highlighting the important physics processes of ELM transport including parallel transport due to magnetic reconnection and turbulence resulting from collapse of the H-mode transport barrier. Encouraging prospects for ELM control and/or suppression in future tokamaks include intrinsic modes of ELM free operation, ELM triggering with frequent small pellet injection and the application of 3D magnetic fields.
The Local Interstellar Ultraviolet Radiation Field
Richard Conn Henry
2002-01-03T23:59:59.000Z
I have used the Hipparcos Input Catalog, together with Kurucz model stellar atmospheres, and information on the strength of the interstellar extinction, to create a model of the expected intensity and spectral distribution of the local interstellar ultraviolet radiation field, under various assumptions concerning the albedo a of the interstellar grains. (This ultraviolet radiation field is of particular interest because of the fact that ultraviolet radiation is capable of profoundly affecting the chemistry of the interstellar medium.) By comparing my models with the observations, I am able to conclude that the albedo a of the interstellar grains in the far ultraviolet is very low, perhaps a = 0.1. I also advance arguments that my present determination of this albedo is much more reliable than any of the many previous (and conflicting) ultraviolet interstellar grain albedo determinations. Beyond this, I show that the ultraviolet background radiation that is observed at high galactic latitudes must be extragalactic in origin, as it cannot be backscatter of the interstellar radiation field.
Aspects of locally covariant quantum field theory
Ko Sanders
2008-09-28T23:59:59.000Z
This thesis considers various aspects of locally covariant quantum field theory (LCQFT; see Brunetti et al., Commun.Math.Phys. 237 (2003), 31-68), a mathematical framework to describe axiomatic quantum field theories in curved spacetimes. New results include: a philosophical interpretation of certain aspects of this framework in terms of modal logic; a proof that the truncated n-point functions of any Hadamard state of the free real scalar field are smooth, except for n=2; a description of he free Dirac field in a representation independent way, showing that the theory is determined entirely by the relations between the adjoint map, the charge conjugation map and the Dirac operator; a proof that the relative Cauchy evolution of the free Dirac field is related to its stress-energy-momentum tensor in the same way as for the free real scalar field (cf. loc.cit.); several results on the Reeh-Schlieder property in LCQFT, including but not limited to those of our earlier paper; a new and elegant approach to wave front sets of Banach space-valued distributions, which allows easy proofs and extensions of results in the literature.
Dual mode stereotactic localization method and application
Keppel, Cynthia E. (Norfolk, VA); Barbosa, Fernando Jorge (Newport News, VA); Majewski, Stanislaw (Grafton, VA)
2002-01-01T23:59:59.000Z
The invention described herein combines the structural digital X-ray image provided by conventional stereotactic core biopsy instruments with the additional functional metabolic gamma imaging obtained with a dedicated compact gamma imaging mini-camera. Before the procedure, the patient is injected with an appropriate radiopharmaceutical. The radiopharmaceutical uptake distribution within the breast under compression in a conventional examination table expressed by the intensity of gamma emissions is obtained for comparison (co-registration) with the digital mammography (X-ray) image. This dual modality mode of operation greatly increases the functionality of existing stereotactic biopsy devices by yielding a much smaller number of false positives than would be produced using X-ray images alone. The ability to obtain both the X-ray mammographic image and the nuclear-based medicine gamma image using a single device is made possible largely through the use of a novel, small and movable gamma imaging camera that permits its incorporation into the same table or system as that currently utilized to obtain X-ray based mammographic images for localization of lesions.
Analyzing many-body localization with a quantum computer
Bela Bauer; Chetan Nayak
2014-11-05T23:59:59.000Z
Many-body localization, the persistence against electron-electron interactions of the localization of states with non-zero excitation energy density, poses a challenge to current methods of theoretical and numerical analysis. Numerical simulations have so far been limited to a small number of sites, making it difficult to obtain reliable statements about the thermodynamic limit. In this paper, we explore the ways in which a relatively small quantum computer could be leveraged to study many-body localization. We show that, in addition to studying time-evolution, a quantum computer can, in polynomial time, obtain eigenstates at arbitrary energies to sufficient accuracy that localization can be observed. The limitations of quantum measurement, which preclude the possibility of directly obtaining the entanglement entropy, make it difficult to apply some of the definitions of many-body localization used in the recent literature. We discuss alternative tests of localization that can be implemented on a quantum computer.
Local Thermal Equilibrium States and Quantum Energy Inequalities
Jan Schlemmer; Rainer Verch
2008-02-15T23:59:59.000Z
In this paper we investigate the energy distribution of states of a linear scalar quantum field with arbitrary curvature coupling on a curved spacetime which fulfill some local thermality condition. We find that this condition implies a quantum energy inequality for these states, where the (lower) energy bounds depend only on the local temperature distribution and are local and covariant (the dependence of the bounds other than on temperature is on parameters defining the quantum field model, and on local quantities constructed from the spacetime metric). Moreover, we also establish the averaged null energy condition (ANEC) for such locally thermal states, under growth conditions on their local temperature and under conditions on the free parameters entering the definition of the renormalized stress-energy tensor. These results hold for a range of curvature couplings including the cases of conformally coupled and minimally coupled scalar field.
Flow localization in sheet specimens with pairs of holes
Geltmacher, A.B. [FM Technologies, Fairfax, VA (United States); Koss, D.A. [Pennsylvania State Univ., University Park, PA (United States). Dept. of Metals Science and Engineering; Stout, M.G. [Los Alamos National Lab., NM (United States); Matic, P. [Naval Research Lab., Washington, DC (United States). Mechanics of Materials Dept.
1998-03-01T23:59:59.000Z
The deformation localization behavior of sheet specimens containing geometric perturbations in the form of pairs of through-thickness holes is examined. Both experiments and computational modeling are performed in either uniaxial or equal-biaxial tension in order to examine the effect of applied loading path on the far-field strain needed to initiate localized necking in the ligament between the hole pairs. The models also examine the influence of hole spacing and matrix strain hardening on ligament localization. The far-field strain needed to cause the localization of the ligament is shown to increase as the biaxiality of the loading path increases, the hole spacing increases, and the strain-hardening exponent increases. The present study also indicates that the onset of localized necking can be predicted by employing the Hill criterion, if the local strain states within the ligament are taken into account.
Fermion localization and flavour hierarchy in higher curvature spacetime
Choudhury, Sayantan; SenGupta, Soumitra
2015-01-01T23:59:59.000Z
Fermion localization in a braneworld model in presence of dilaton coupled higher curvature Gauss-Bonnet bulk gravity is discussed. It is shown that the left handed fermionic modes can be localized on the visible brane due to the dilaton coupled higher curvature term without the necessity of any external localizing bulk field. This offers a natural resolution of the flavour hierarchy problem in Standard Model.
adaptive localization regions: Topics by E-print Network
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22 23 24 25 Next Page Last Page Topic Index 1 Developing regional and local scenarios for climate change mitigation and adaptation Geosciences Websites Summary: Developing regional...
Electric Field Control of Local Ferromagnetism with a Magnetoelectric...
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Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and...
New Atomic Force Microscope Spectroscopy Probes Local Elasticity...
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Materials Characterization New Atomic Force Microscope Spectroscopy Probes Local Elasticity March 04, 2015 Shown is a contact resonance frequency image after nano-oxidation of a...
Local Incentive-Based Policy for Vegetable-Agroforestry: alocally...
Incentive-Based Policy for Vegetable-Agroforestry: a locally-appropriate adaptation and mitigation action (LAAMA) to climate change Jump to: navigation, search Tool Summary LAUNCH...
Organizing and Strategizing a Local/Regional Solar Effort
Broader source: Energy.gov (indexed) [DOE]
18,000+ local jurisdictions with authority over PV permitting requirements, land use codes and zoning ordinances 5,000+ utilities implementing interconnection standards and...
State and Local Solution Center | Department of Energy
(TAP) provide resources, events, and assistance to state, local, tribal, and K-12 school district leaders working to unlock a clean energy economy. Resources in the State and...
State and Local Peer Exchange | Department of Energy
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
by sharing information and experiences with your peers, and facilitating that communication and learning is one of our core focuses. TAP offers state, local, tribal, and K-12...
Scanning Tunneling Microscopy currents on locally disordered graphene
Tsai, Shan-Wen; Peres, Nuno M. R.; Santos, J. E.; Ribeiro, R. M.
2009-01-01T23:59:59.000Z
Scanning Tunneling Microscopy currents on locally disorderedcharacteristic curves of Scanning Tunneling Microscopy (STM)for the calculation of Scanning Tunneling Microscopy (STM)
alfreton local plan: Topics by E-print Network
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the robot should perform in order to improve mapping efficiency Chaimowicz, Luiz 7 Business Plans Classification with Locally Pruned Lazy Learning Models Engineering...
Local Uniqueness for the Fixed Energy Fixed Angle Inverse Problem ...
Abstract. We prove local uniqueness for the inverse problem in obstacle scattering at a fixed energy and fixed incident angle. We consider the inverse problem of ...
State and Local Code Implementation: Midwest Region - 2014 BTO...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Code Implementation: Midwest Region - 2014 BTO Peer Review Presenter: Isaac Elencave, Midwest Energy Efficiency Alliance View the Presentation State and Local Code...
Cubic-based 3-D Localization for Wireless Sensor Networks
Shwe, Hnin Yu; Chong, Peter HJ
2013-01-01T23:59:59.000Z
Scheme in Stereo Wireless Sensor Networks,” in Advances infor mobile wireless sensor networks," Ad Hoc Networks, vol.and B. D. O. Anderson, "Wireless sensor network localization
Local environment and composition of magnesium gallium layered...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
environment and composition of magnesium gallium layered double hydroxides determined from solid-state 1H and 71Ga NMR Local environment and composition of magnesium gallium...
Local Content Requirements in British Columbia's Wind Power Industry
Pedersen, Tom
Local Content Requirements in British Columbia's Wind Power Industry May Hao, Matt Mackenzie, Alex..................................................................................8 4.1 Current Wind Power Projects
THE LEX-PLUS-POWER INEQUALITY FOR LOCAL COHOMOLOGY ...
2013-03-11T23:59:59.000Z
We prove an inequality between Hilbert functions of local cohomology modules supported in the homogeneous maximal ideal of standard graded algebras over
High power density supercapacitors using locally aligned carbon nanotube electrodes
Du, C S; Yeh, J; Pan, Ning
2005-01-01T23:59:59.000Z
High power density supercapacitors using locally alignedof high power density supercapacitors and other similarcells [6], and for supercapacitors [7–18]. As unique energy
State and Local Code Implementation: Northeast Region - 2014...
Broader source: Energy.gov (indexed) [DOE]
South-central Region - 2014 BTO Peer Review Building Energy Codes Program - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review...
State and Local Code Implementation: State Energy Officials ...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
State Energy Officials - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review Presenter: Chris Wagner, National Association of...
LANSCE | Lujan Center | Thrust Area | Local Structure, Magnetism...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Thrust Area Local Structure, Magnetism, and Nanomaterials The Lujan Neutron Scattering Center encompasses a set of powder diffractometers, instrument scientist specialists, and...
Skeletal muscle biomechanics drives intramuscular transport of locally delivered drugs
Wu, Peter I-Kung
2007-01-01T23:59:59.000Z
Introduction: Effective local drug delivery to contractile tissues such as skeletal muscle requires a thorough understanding of the impact of mechanical loads on intramuscular pharmacokinetics. Current preparations for ...
Theory of Semidefinite Programming for Sensor Network Localization
Anthony So
2006-07-28T23:59:59.000Z
Jul 28, 2006 ... Theory of Semidefinite Programming for Sensor Network Localization. Anthony So (manchoso ***at*** cs.stanford.edu) Yinyu Ye (yinyu-ye ...
Risk Analysis 101: fooled by local robustness ... again!
Moshe Sniedovich
2012-09-24T23:59:59.000Z
Sep 24, 2012 ... Risk Analysis 101: fooled by local robustness ... again! Moshe Sniedovich(moshe ***at*** ms.unimelb.edu.au). Abstract: This article explains, ...
Connecting Reionization to the Local Universe
Alvarez, Marcelo A.; Busha, Michael; Abel, Tom; Wechsler, Risa H.; /KIPAC, Menlo Park
2009-08-03T23:59:59.000Z
We present results of combined N-body and three-dimensional reionization calculations to determine the relationship between reionization history and local environment in a volume 1 Gpc h{sup -1} across and a resolution of about 1 Mpc. We resolve the formation of about 2 x 10{sup 6} halos of mass greater than {approx} 10{sup 12} M{sub {circle_dot}} at z = 0, allowing us to determine the relationship between halo mass and reionization epoch for galaxies and clusters. For our fiducial reionization model, in which reionization begins at z {approx} 15 and ends by z {approx} 6, we find a strong bias for cluster-size halos to be in the regions which reionized first, at redshifts 10 < z < 15. Consequently, material in clusters was reionized within relatively small regions, on the order of a few Mpc, implying that all clusters in our calculation were reionized by their own progenitors. Milky Way mass halos were on average reionized later and by larger regions, with a distribution most similar to the global one, indicating that low mass halos are nearly uncorrelated with reionization when only their mass is taken as a prior. On average, we find that most halos with mass less than 10{sup 13} M{sub {circle_dot}} were reionized internally, while almost all halos with masses greater than 10{sup 14} M{sub {circle_dot}} were reionized by their own progenitors. We briefly discuss the implications of this work in light of the 'missing satellites' problem and how this new approach may be extended further.
Hydrogen local vibrational modes in semiconductors
McCluskey, M D [Univ. of California, Berkeley, CA (United States). Dept. of Physics
1997-06-01T23:59:59.000Z
Following, a review of experimental techniques, theory, and previous work, the results of local vibrational mode (LVM) spectroscopy on hydrogen-related complexes in several different semiconductors are discussed. Hydrogen is introduced either by annealing in a hydrogen ambient. exposure to a hydrogen plasma, or during growth. The hydrogen passivates donors and acceptors in semiconductors, forming neutral complexes. When deuterium is substituted for hydrogen. the frequency of the LVM decreases by approximately the square root of two. By varying the temperature and pressure of the samples, the microscopic structures of hydrogen-related complexes are determined. For group II acceptor-hydrogen complexes in GaAs, InP, and GaP, hydrogen binds to the host anion in a bond-centered orientation, along the [111] direction, adjacent to the acceptor. The temperature dependent shift of the LVMs are proportional to the lattice thermal energy U(T), a consequence of anharmonic coupling between the LVM and acoustical phonons. In the wide band gap semiconductor ZnSe, epilayers grown by metalorganic chemical vapor phase epitaxy (MOCVD) and doped with As form As-H complexes. The hydrogen assumes a bond-centered orientation, adjacent to a host Zn. In AlSb, the DX centers Se and Te are passivated by hydrogen. The second, third, and fourth harmonics of the wag modes are observed. Although the Se-D complex has only one stretch mode, the Se-H stretch mode splits into three peaks. The anomalous splitting is explained by a new interaction between the stretch LVM and multi-phonon modes of the lattice. As the temperature or pressure is varied, and anti-crossing is observed between LVM and phonon modes.
A new prediction strategy for long local protein structures using an original description
Paris-Sud XI, Université de
- 1 - A new prediction strategy for long local protein structures using an original description Prediction Keywords: library of fragments, structural networks, local structure prediction, support vector approximation. A local structure prediction method was also proposed. Here, overlapping properties of local
Control of the microclimate around the head with opposing jet local ventilation
Liu, Chonghui; Higuchi, Hiroshi; Arens, Edward; Zhang, Hui Ph.D
2009-01-01T23:59:59.000Z
of opposing jet local ventilation. AIAA 2009 Region I-NEHead with Opposing Jet Local Ventilation Chonghui Liu 1,* ,
Local implementations of non-local quantum gates in linear entangled channel
Debashis Saha; Sanket Nandan; Prasanta K. Panigrahi
2014-08-03T23:59:59.000Z
In this paper, we demonstrate n-party controlled unitary gate implementations locally on arbitrary remote state through linear entangled channel where control parties share entanglement with the adjacent control parties and only one of them shares entanglement with the target party. In such a network, we describe the protocol of simultaneous implementation of controlled-Hermitian gate starting from three party scenario. We also explicate the implementation of three party controlled-Unitary gate, a generalized form of To?oli gate and subsequently generalize the protocol for n-party using minimal cost.
V-199: Solaris Bugs Let Local Users Gain Root Privileges, Remote and Local
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department of EnergyEnergy 94: IBMand LocalDepartmentAccountFlaw
THE IMPACT OF HURRICANE STRIKES ON LOCAL CROPLAND PRODUCTIVITY
Paris-Sud XI, Université de
THE IMPACT OF HURRICANE STRIKES ON LOCAL CROPLAND PRODUCTIVITY: EVIDENCE FROM THE CARIBBEAN Eric://www.enseignement.polytechnique.fr/economie/ mailto:chantal.poujouly@polytechnique.edu hal-00393883,version1-10Jun2009 #12;THE IMPACT OF HURRICANE° 2009-14 Abstract: We empirically estimate the impact of hurricane strikes on local crop productivity
Fertility Limits on Local Politicians in India Abhishek Chakravarty
Bandyopadhyay, Antar
.g., sterilization incentives in India). This paper examines a novel policy experiment that imposes fertility limitsFertility Limits on Local Politicians in India S Anukriti Abhishek Chakravarty September 19, 2014: political leaders. Keywords: India, Local Elections, Fertility Limits, Sex Ratios, Population Control We
A Library for Locally Weighted Projection Regression --Supplementary Documentation --
problems: · The function to be learnt is non-linear. Otherwise having multiple local models is a waste of resources, and you should rather use ordinary linear regression, or partial least squares (PLS) for the caseA Library for Locally Weighted Projection Regression -- Supplementary Documentation -- Stefan
Phase transitions in dilute, locally connected neural networks
MacIver, Malcolm A.
a local neighborhood (dense, short-range connectivity). The number of connections per neuron, K, scales other neurons within a local neighborhood (dense, short-range connectivity). The number of connections connectivity variants are observed to obey an approximate Boltzmann-like energy distribution where a function
Energy-Efficient Localized Routing in Random Multihop Wireless Networks
Wang, Yu
Localized Energy-Aware Restricted Neighborhood routing (LEARN), which can guarantee the energy efficiency is the energy consumption of the least energy cost path connecting s and t. In this paper, we study an energyEnergy-Efficient Localized Routing in Random Multihop Wireless Networks Yu Wang, Senior Member
Damping filter method for obtaining spatially localized solutions
Toshiki Teramura; Sadayoshi Toh
2014-04-30T23:59:59.000Z
Spatially localized structures are key components of turbulence and other spatio-temporally chaotic systems. From a dynamical systems viewpoint, it is desirable to obtain corresponding exact solutions, though their existence is not guaranteed. A damping filter method is introduced to obtain variously localized solutions, and adopted into two typical cases. This method introduces a spatially selective damping effect to make a good guess at the exact solution, and we can obtain an exact solution through a continuation with the damping amplitude. First target is a steady solution to Swift-Hohenberg equation, which is a representative of bi-stable systems in which localized solutions coexist, and a model for span-wisely localized cases. Not only solutions belonging to the well-known snaking branches but also those belonging to an isolated branch known as "isolas" are found with a continuation paths between them in phase space extended with the damping amplitude. This indicates that this spatially selective excitation mechanism has an advantage in searching spatially localized solutions. Second target is a spatially localized traveling-wave solution to Kuramoto-Sivashinsky equation, which is a model for stream-wisely localized cases. Since the spatially selective damping effect breaks Galilean and translational invariances, the propagation velocity cannot be determined uniquely while the damping is active, and a singularity arises when these invariances are recovered. We demonstrate that this singularity can be avoided by imposing a simple condition, and a localized traveling-wave solution is obtained with a specific propagation speed.
Local and Global Casimir Energies for a Semitransparent Cylindrical Shell
Milton, Kim
Local and Global Casimir Energies for a Semitransparent Cylindrical Shell InÂ´es Cavero the -function shell, the local energy density diverges as the surface of the shell is approached; the divergence by physical boundaries, such as the Casimir energy due to a perfectly conducting spherical shell [1], has been
REVIEWS AND SYNTHESES Local adaptation in host use among marine
Sotka, Erik
, local adaptation, selection. Ecology Letters (2005) 8: 448Â459 I N T R O DU C T I O N Population, abundance and ecological roles of organisms (Fox & Morrow 1981; Mopper & Strauss 1998), helps to maintain, there is a lingering perception that populations in the sea rarely locally adapt, and are more likely to evolve
Organizing and Strategizing a Local/Regional Solar Effort
Broader source: Energy.gov [DOE]
This webinar, "Organizing and Strategizing A Local/Regional Solar Effort," was originally presented on June 14, 2013 as part of the DOE SunShot Initiative's Solar Action Webinar Series. This includes presentations by a number of the program's grant partners, including three cities and one corporate partner, to provide participants' perspectives and present their local solar strategies.
ADVANCES IN GEOPHYSICS, VOL. 39 LOCAL TSUNAMIS AND EARTHQUAKE
equations describe the evolution of tsunamis during run-up in such a way that the shoreline is fixed in (ADVANCES IN GEOPHYSICS, VOL. 39 LOCAL TSUNAMIS AND EARTHQUAKE SOURCE PARAMETERS ERIC L. GEIST u in estimating the severity of local tsunamis gener- ated by earthquakes is explaining the great event
Image Forgery Detection Using Multi-Resolution Weber Local Descriptors
Bebis, George
Image Forgery Detection Using Multi-Resolution Weber Local Descriptors Muhammad Hussain1 , Ghulam * ghulam@ksu.edu.sa Abstract-- In this paper, a multi-resolution Weber law descriptors (WLD) based image of the images. Keywords: image forgery detection, Weber local descriptor, splicing forgery, copy-move forgery
Business Plans Classification with Locally Pruned Lazy Learning Models
Verleysen, Michel
1 Business Plans Classification with Locally Pruned Lazy Learning Models Antti Sorjamaa1 , Amaury linÃ©aire par morceaux connue sous le nom de Locally Pruned Lazy Learning Model. Mots clefs : Lazy Learning, Classification, Leave-one-Out, Elagage. Abstract : A business plan is a document presenting in a concise form
Localized temperature stability of low temperature cofired ceramics
Dai, Steven Xunhu
2013-11-26T23:59:59.000Z
The present invention is directed to low temperature cofired ceramic modules having localized temperature stability by incorporating temperature coefficient of resonant frequency compensating materials locally into a multilayer LTCC module. Chemical interactions can be minimized and physical compatibility between the compensating materials and the host LTCC dielectrics can be achieved. The invention enables embedded resonators with nearly temperature-independent resonance frequency.
A technical approach to local government amalgamation Sasa Drezgic1
Przulj, Natasa
savings, there is a lack of methodology that would enable construction of a tool for better decision governments that would save cost. This does not only allow for determination of a cost saving amalgamation scenario, but also can serve as a benchmark of tolerable costs of local government provision of local goods
Nuclear localization of pyrroleimidazole polyamidefluorescein conjugates in cell culture
Dervan, Peter B.
- jugates were synthesized and assayed for cellular localization. Thirteen cell lines, representing 11 human cancers, one human transformed kidney cell line, and one murine leukemia cell line, were treated with 5 M cell lines tested. The localization profiles of several other conjugates suggest that pyrrole
Quantum non-locality and information security Muhammad Nadeem
1 Quantum non-locality and information security Muhammad Nadeem Department of Basic Sciences-locality, as discussed here, is sufficient to achieve unconditional information security without requiring advanced, integrity, authenticity and availability of information to legitimate users. These information security
DAMAGE LOCALIZATION IN PLATES USING DLVs Dionisio Bernal1
Bernal, Dionisio
DAMAGE LOCALIZATION IN PLATES USING DLVs Dionisio Bernal1 and Ariel Levy2 Department of Civil Associate Professor, 2 Graduate Student ABSTRACT The performance of a technique to localize damage based on the computation of load vectors that create stress fields that bypass the damaged region is investigated
Robust Target Localization from Binary Decisions in Wireless Sensor Networks
Michailidis, George
Robust Target Localization from Binary Decisions in Wireless Sensor Networks Natallia Katenka Wireless sensor networks (WSN) are becoming an important tool in a variety of tasks, including mon- itoring targets and localizing multiple targets are also considered. Keywords: wireless sensor network, target
LYCEN 9721 May 1997 LOCAL NUCLEAR SLOPE and CURVATURE
Boyer, Edmond
LYCEN 9721 May 1997 LOCAL NUCLEAR SLOPE and CURVATURE in HIGH ENERGY pp and Â¯pp ELASTIC SCATTERING The local nuclear slope B(s, t) = d dt ln dn(s,t) dt is reconstructed from the exper- imental angular agreement with the (non fitted) slope data, in particular for the evolution of B(s, t) with s as a function
Gradient Improvement by Removal of Identified Local Defects
R.L. Geng, W.A. Clemens, C.A. Cooper, H. Hayano, K. Watanabe
2011-07-01T23:59:59.000Z
Recent experience of ILC cavity processing and testing at Jefferson Lab has shown that some 9-cell cavities are quench limited at a gradient in the range of 15-25 MV/m. Further studies reveal that these quench limits are often correlated with sub-mm sized and highly localized geometrical defects at or near the equator weld. There are increasing evidence to show that these genetic defects have their origin in the material or in the electron beam welding process (for example due to weld irregularities or splatters on the RF surface and welding porosity underneath the surface). A local defect removal method has been proposed at Jefferson Lab by locally re-melting the niobium material. Several 1-cell cavities with known local defects have been treated by using the JLab local e-beam re-melting method, resulting in gradient and Q0 improvement. We also sent 9-cell cavities with known gradient limiting local defects to KEK for local grinding and to FNAL for global mechanical polishing. We report on the results of gradient improvements by removal of local defects in these cavities.
Entangling power and local invariants of two-qubit gates
S Balakrishnan; R Sankaranarayanan
2010-09-07T23:59:59.000Z
We show a simple relation connecting entangling power and local invariants of two-qubit gates. From the relation, a general condition under which gates have same entangling power is arrived. The relation also helps in finding the lower bound of entangling power for perfect entanglers, from which the classification of gates as perfect and nonperfect entanglers is obtained in terms of local invariants.
Entangling power and local invariants of two-qubit gates
Balakrishnan, S
2010-01-01T23:59:59.000Z
We show a simple relation connecting entangling power and local invariants of two-qubit gates. From the relation, a general condition under which gates have same entangling power is arrived. The relation also helps to find the lower bound of entangling power for perfect entangler, from which a new classification of gates in terms of local invariants is obtained.
Energy-Optimal Collaborative GPS Localization with Short Range Communication
Cai, Ying
accuracy. In this paper, we show that the collaboration among proxy devices is helpful to energy-efficiently campuses. Next, we contemplate what is the best method for selfish mobile users to collaborate for energy-efficient localization, and suggest an energy-efficient and/or user fairness localization framework. Next, we develop
WWW.UNIDATA.UCAR.EDU The Local Data Manager (LDM)
of sources to researchers and educators at no cost. These data consists primarily of GOES satellite imageryData Fact Sheet WWW.UNIDATA.UCAR.EDU The Local Data Manager (LDM) The Unidata Local Data Manager data products. The system is designed for event-driven data distribution, and is currently used
High Performance by Exploiting Information Locality through Reverse Computing
Paris-Sud XI, Université de
with power consumption and heat dissipation. 1Occupancy is the ratio of active a CPU is, it has to request data from different levels of some memory hierarchy. Hence CPU speed locality" instead of "data locality" is because information may be carried not only by a data but also
Local Harmonic Estimation in Musical Sound Rafael A. IRIZARRY
Irizarry, Rafael A.
Local Harmonic Estimation in Musical Sound Signals Rafael A. IRIZARRY Statistical modeling so a local harmonic model that tracks changes in pitch and in the amplitudes of the harmonics is fit estimates of the harmonic signal and of the noise signal. Different musical composition applications may
Local Lyapunov Functions for periodic and finite-time ODEs
Hafstein, Sigurður Freyr
Local Lyapunov Functions for periodic and finite-time ODEs Peter Giesl and Sigurdur Hafstein Abstract Lyapunov functions for general systems are difficult to construct. How- ever, for autonomous Lyapunov function by solving a matrix equa- tion. Consequently, the same function is a local Lyapunov
Integration of Local and Global Shape Analysis for Logo Classification
Samet, Hanan
Integration of Local and Global Shape Analysis for Logo Classification Jan Neumann, Hanan Samet@il.ibm.com Abstract. A comparison is made of global and local methods for the shape analysis of logos in an image metric on the logos. As representatives for the two classes of methods, we use the negative shape method
Bing Qi; Pavel Lougovski; Raphael Pooser; Warren Grice; Miljko Bobrek
2015-03-02T23:59:59.000Z
Continuous-variable quantum key distribution (CV-QKD) protocols based on coherent detection have been studied extensively in both theory and experiment. In all the existing implementations of CV-QKD, both the quantum signal and the local oscillator (LO) are generated from the same laser and propagate through the insecure quantum channel. This arrangement may open security loopholes and also limit the potential applications of CV-QKD. In this paper, we propose and demonstrate a pilot-aided feedforward data recovery scheme which enables reliable coherent detection using a "locally" generated LO. Using two independent commercial laser sources and a spool of 25 km optical fiber, we construct a coherent communication system. The variance of the phase noise introduced by the proposed scheme is measured to be 0.04 (rad^2), which is small enough to enable secure key distribution. This technology also opens the door for other quantum communication protocols, such as the recently proposed measurement-device-independent (MDI) CV-QKD where independent light sources are employed by different users.
Hafstein, Sigurður Freyr
Introduction Relationship between ISS and Robust Lyapunov Functions Computing Local Robust Lyapunov Functions by Linear Programming Computing Lo Computation of Local ISS Lyapunov Function Via Linear;Introduction Relationship between ISS and Robust Lyapunov Functions Computing Local Robust Lyapunov Functions
Baker, David
using backbone torsion-space moves. An iterative, energy-biased resampling strategy is used to exploreImproved Beta-Protein Structure Prediction by Multilevel Optimization of NonLocal Strand Pairings and Local Backbone Conformation Philip Bradley and David Baker* University of Washington, Seattle
Chen, Ying
2014 Local Clinical Promotion Committee College Composition of LCPC SecretaryLocal Clinical Butterworth A/Prof Gavin Huttley 2014 University Clinical Promotion Committee Composition of UCPC Professor Barnard, Associate Dean, Rural Clinical School, ANU Medical School Secretariat Kylie Clark and Nathalie
Local Gaussian operations can enhance continuous-variable entanglement distillation
ShengLi Zhang; Peter van Loock
2011-03-23T23:59:59.000Z
Entanglement distillation is a fundamental building block in long-distance quantum communication. Though known to be useless on their own for distilling Gaussian entangled states, local Gaussian operations may still help to improve non-Gaussian entanglement distillation schemes. Here we show that by applying local squeezing operations, both the performance and the efficiency of existing distillation protocols can be enhanced. We derive the optimal enhancement through local Gaussian unitaries, which can be obtained even in the most natural scenario when Gaussian mixed entangled states are shared after their distribution through a lossy-fiber communication channel.
Bell-type inequalities for non-local resources
Nicolas Brunner; Valerio Scarani; Nicolas Gisin
2006-03-10T23:59:59.000Z
We present bipartite Bell-type inequalities which allow the two partners to use some non-local resource. Such inequality can only be violated if the parties use a resource which is more non-local than the one permitted by the inequality. We introduce a family of N-inputs non-local machines, which are generalizations of the well-known PR-box. Then we construct Bell-type inequalities that cannot be violated by strategies that use one these new machines. Finally we discuss implications for the simulation of quantum states.
Relativistic tidal heating of Hamiltonian quasi-local boundary expressions
So, Lau Loi
2015-01-01T23:59:59.000Z
Purdue and Favata calculate the tidal heating used certain classical pseudotensors. Booth and Creighton employed the quasi-local mass formalism of Brown and York to demonstrate the same subject. All of them give the result matched with the Newtonian theory. Here we present another Hamiltonian quasi-local boundary expressions and all give the same desired value. This indicates that the tidal heating is unique as Thorne predicted. Moreover, we discovered that the pseudo-tensor method and quasi-local method are fundamentally different.
Relativistic tidal heating of Hamiltonian quasi-local boundary expressions
Lau Loi So
2015-05-19T23:59:59.000Z
Purdue and Favata calculate the tidal heating used certain classical pseudotensors. Booth and Creighton employed the quasi-local mass formalism of Brown and York to demonstrate the same subject. All of them give the result matched with the Newtonian theory. Here we present another Hamiltonian quasi-local boundary expressions and all give the same desired value. This indicates that the tidal heating is unique as Thorne predicted. Moreover, we discovered that the pseudo-tensor method and quasi-local method are fundamentally different.
Interaction effects on dynamical localization in driven helium
Felix Jörder; Klaus Zimmermann; Alberto Rodriguez; Andreas Buchleitner
2014-08-22T23:59:59.000Z
Dynamical localization prevents driven atomic systems from fast fragmentation by hampering the excitation process. We present numerical simulations within a collinear model of microwave-driven helium Rydberg atoms and prove that dynamical localization survives the impact of electron-electron interaction, even for doubly excited states in the presence of fast autoionization. We conclude that the effect of electron-electron repulsion on localization can be described by an appropriate rescaling of the atomic level density and of the external field with the strength of the interaction.
Anderson localization in optical lattices with speckle disorder
Sucu, Serpil; Aktas, Saban; Okan, S. Erol [Department of Physics, Trakya University, 22030 Edirne (Turkey); Akdeniz, Zehra [Piri Reis University, 34940 Tuzla-Istanbul (Turkey); Vignolo, Patrizia [Universite de Nice-Sophia Antipolis, Institut non Lineaire de Nice, CNRS, 1361 route des Lucioles, F-06560 Valbonne (France)
2011-12-15T23:59:59.000Z
We study the localization properties of noninteracting waves propagating in a speckle-like potential superposed on a one-dimensional lattice. Using a combined decimation-renormalization procedure, we estimate the localization length for a tight-binding Hamiltonian where site energies are square-sinc-correlated random variables. By decreasing the width of the correlation function, the disorder patterns approach a {delta}-correlated disorder, and the localization length becomes almost energy independent in the strong disorder limit. We show that this regime can be reached for a size of the speckle grains on the order of (lower than) four lattice steps.
3D-Printed Car by Local Motors- The Strati
Broader source: Energy.gov [DOE]
A timelapse video of the production process behind The Strati - the 3D-printed car by Local Motors, which manufactured with Oak Ridge National Laboratory (ORNL) and delivered at the International Manufacturing Technology Show (IMTS) in September of 2014.
Geothermal policy development program: expediting the local geothermal permitting process
Not Available
1981-07-01T23:59:59.000Z
For a number of years, concerns have been raised about the length of time and the complexity involved in obtaining required permits in order to develop the geothermal resource at the Geysers. Perhaps the most important factor is jurisdiction. At the Geysers, all three levels of government - local, state, and federal - exercise significant authority over various aspects of geothermal development. In addition, several agencies within each governmental level play an active role in the permitting process. The present study is concerned primarily with the local permitting process, and the ways in which this process could be expedited. This report begins by looking at the local role in the overall permitting process, and then reviews the findings and conclusions that have been reached in other studies of the problem. This is followed by a case study evaluation of recent permitting experience in the four Geysers-Calistoga KGRA counties, and the report concludes by outlining several approaches to expediting the local permitting process.
Sparse Bayesian information filters for localization and mapping
Walter, Matthew R
2008-01-01T23:59:59.000Z
This thesis formulates an estimation framework for Simultaneous Localization and Mapping (SLAM) that addresses the problem of scalability in large environments. We describe an estimation-theoretic algorithm that achieves ...
Technical Assistance Resources for State, Local, and Tribal Energy...
priority area, the State and Local Solution Center provides general education materials, case studies, tools for decision-making, and protocols, such as how-to guides and model...
Hyperplane arrangements, local system homology and iterated integrals
Kohno, Toshitake
. The purpose of this article is to review developments concern- ing the homology of a local system0 simplex spanned by the vertices vjk , 0 k p. This simplex defined for Fj0
Out of control? : local democracy failure and fiscal control boards
Kobes, Deborah Isadora
2009-01-01T23:59:59.000Z
The nation's current recession has strained the finances of local governments such that many cities with already delicate budgets have plunged into fiscal crisis. This dissertation examines three causes of fiscal crisis - ...
Perspectives on Localized Corrosion in Thin Layers of Particulate
Payer, Joe H. [Materials Science and Engineering, Case Western Reserve University, 10900 Euclid Ave., 404 White Bldg., Cleveland, OH, 44106 (United States); Kelly, Robert G. [Materials Science and Engineering, University of Virginia, 116 Engineer's Way, Materials Science Building 323, PO Box 400745, Charlottesville, VA, 22904-4745 (United States)
2007-07-01T23:59:59.000Z
The requirements for the initiation and propagation of localized corrosion are reviewed, and the stability criteria for sustained localized corrosion are discussed. A conceptual framework is applied to a specific scenario of a hot metal surface covered by a thin layer of particulate containing dissolvable salts in the presence of air of limited humidity. A number of processes are demonstrated to affect the crevice corrosion propagation, stifling and arrest. Contributions of the particulate layer properties, the anode, cathode and coupled processes are identified, showing that any of these can control localized corrosion propagation. Whether stifling or arrest occur will depend upon the material and environmental conditions for a given case. The findings add to the technical basis for the analysis of localized corrosion by a decision tree methodology. (authors)
assessing local model: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Ying; Peng Xinguang 243 Web tool for energy policy decision-making through geo-localized LCA models: A focus on offshore wind farms in Northern Europe Physics Websites Summary: 1...
The design and synthesis of nuclear localization signal (NLS) mimics
Ho, Thai Huu
2013-02-22T23:59:59.000Z
Nuclear import of proteins is a carefully controlled process that is critical for cellular function and regulation. A protein is marked for nuclear entry by a nuclear localization signal (NLS), a peptide motif, which typically consists of one or two...
Sound localization and interaural time sensitivity with bilateral cochlear implants
Poon, Becky Bikkei
2006-01-01T23:59:59.000Z
Bilateral cochlear implantation is becoming more common as clinicians attempt to provide better sound-source localization and speech reception in noise for cochlear implant (CI) users. While some improvement over the ...
affect local control: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Todo, H., Anjyo, K., Baxter, W., Igarashi, T. 2007. Locally Controllable. William Baxter OLM Digital, Inc. Takeo Igarashi The University of Tokyo Figure 1: Comparison@olm.co.jp...
Inverting the local geodesic X-ray transform on tensors
2014-12-18T23:59:59.000Z
Oct 18, 2014 ... by the Hs norm of If restricted to the set of ?-local geodesics. ... This theorem, combined with Theorem 2 in [27] (with a minor change — the no- ...
Topological Obstructions to Localization Results \\Lambda Radu V. Balan
Balan, Radu V.
Topological Obstructions to Localization Results \\Lambda Radu V. Balan Siemens Corporate Research: radu.balan@scr.siemens.com #12; The proof shows, as an intermediary result, the Zak transform of g
Y-12 employees make holiday merry for local families | National...
National Nuclear Security Administration (NNSA)
Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home NNSA Blog Y-12 employees make holiday merry for local families Y-12 employees make holiday merry for...
High Performance Leasing Strategies for State and Local Governments
Broader source: Energy.gov [DOE]
Presentation for the SEE Action Series: High Performance Leasing Strategies for State and Local Governments webinar, presented on January 26, 2013 as part of the U.S. Department of Energy's Technical Assistance Program (TAP).
Experimental bond critical point and local energy density properties...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Mn-O, Fe-O and Co-O bonded interactions for Abstract: Bond critical point, bcp, and local energy density properties for the electron density, ED, distributions, calculated with...
Collaborative multi-vehicle localization and mapping in marine environments
Dong, J. F.
This paper explains an application scenario of collaborative multi-vehicle simultaneous localization and mapping algorithm (CSLAM) in a marine environment using autonomous surface crafts (ASCs) in order to validate its ...
The localization of mTORC1 signaling
Peterson, Timothy Richard, Ph.D. Massachusetts Institute of Technology
2010-01-01T23:59:59.000Z
Cells sense and respond to their environment by maintaining appropriate activity levels and localizations of key signaling proteins. In eukaryotic cells, cell size is increasingly appreciated as being coordinated by the ...
The localization of instrumental learning within the spinal cord
Liu, Grace Alexandra Tsu-Chi
2013-02-22T23:59:59.000Z
Spinal neurons of surgically transected rats can support a simple form of instrumental learning. Rats learn to maintain leg flexion as a response to shock. The present experiments localized the region of the spinal cord that mediates this learning...
Response of Soviet VVER-440 accident localization systems to overpressurization
Kulak, R.F.; Fiala, C.; Sienicki, J.J.
1989-01-01T23:59:59.000Z
The Soviet designed VVER-440 model V230 and VVER-440 model V213 reactors do not use full containments to mitigate the effects of accidents. Instead, these VVER-440 units employ a sealed set of interconnected compartments, collectively called the accident localization system (ALS), to reduce the release of radionuclides to the atmosphere during accidents. Descriptions of the VVER accident localization structures may be found in the report DOE NE-0084. The objective of this paper is to evaluate the structural integrity of the VVER-440 ALS at the Soviet design pressure, and to determine their response to pressure loadings beyond the design value. Complex, three-dimensional, nonlinear, finite element models were developed to represent the major structural components of the localization systems of the VVER-440 models V230 and V213. The interior boundary of the localization system was incrementally pressurized in the calculations until the prediction of gross failure. 6 refs., 9 figs.
Regional And Local Trends In Helium Isotopes, Basin And Range...
And Local Trends In Helium Isotopes, Basin And Range Province, Western North America- Evidence For Deep Permeable Pathways Jump to: navigation, search OpenEI Reference LibraryAdd...
Solving the Sensor Network Localization Problem using an Heuristic ...
2010-01-13T23:59:59.000Z
Local searches and problem dependent decomposition techniques are then applied ... proposed strategy to be effective for this family of SNLP instances and quite robust in different settings. ... a significant energy consumption. Other technical ...
Guidelines for Solar and Wind Local Ordinances (Virginia) | Department...
Broader source: Energy.gov (indexed) [DOE]
wind. The law states that any local ordinance related to the siting of solar or wind energy facilities must: * Be consistent with the Commonwealth Energy Policy ( 67-102) *...
Environmental and Community Awareness: A Local Foods Profile
Hummer, Sara
2010-11-26T23:59:59.000Z
Consumption in a global industrial economy has been linked to both environmental damage and community erosion. The local food movement has been shown to provide a catalyst to community building as well as increased ...
Down to the Meter: Localized Vehicle Pollution Matters
Houston, Douglas; Wu, Jun; Ong, Paul; Winer, Arthur
2006-01-01T23:59:59.000Z
Near-Roadway Vehicle Pollution,” American Journal of Publicfor Vehicle-Related Air Pollution Exposure in Minority andMeter: Localized Vehicle Pollution Matters B Y D O U G L A S
Development of a robot localization and environment mapping system
Panas, Cynthia Dawn Walker
2012-01-01T23:59:59.000Z
The intent of this research is to develop a robust, efficient, self-contained localization module for use in a robotic liquefied petroleum gas (LPG) tank inspection system. Inspecting large LPG tanks for defects is difficult, ...
Local Option- Property Tax Assessment for Energy Efficient Buildings
Broader source: Energy.gov [DOE]
In March 2008, Virginia enacted legislation that would allow local jurisdictions to assess the property tax of energy efficient buildings at a reduced rate. Under this law, eligible energy...
Local aspects of disentanglement induced by spontaneous emission
Anna Jamroz
2006-02-16T23:59:59.000Z
We consider spontaneous emission of two two-level atoms interacting with vacuum fluctuations. We study the process of disentanglement in this system and show the possibility of changing disentanglement time by local operations.
An uncertainty principle, Wegner estimates and localization near fluctuation boundaries
Anne Boutet de Monvel; Daniel Lenz; Peter Stollmann
2009-05-18T23:59:59.000Z
We prove a simple uncertainty principle and show that it can be applied to prove Wegner estimates near fluctuation boundaries. This gives new classes of models for which localization at low energies can be proven.
INTERPRETING THE PAST Heritage, New Technologies and Local Develoment
Frischer, Bernard
INTERPRETING THE PAST Heritage, New Technologies and Local Develoment Flemish Heritage Institute and Heritage Presentation 2007 Brussels, Belgium Proceedings of the Conference on Authenticity, Intellectual Integrity and Sustainable Development of the Public Presentation of Archaeological and Historical Sites
Local computation algorithms for graphs of non-constant degrees
Yodpinyanee, Anak
2014-01-01T23:59:59.000Z
In the model of local computation algorithms (LCAs), we aim to compute the queried part of the output by examining only a small (sublinear) portion of the input. Many recently developed LCAs on graph problems achieve time ...
Sensor based localization for multiple mobile robots using virtual links
Rynn, Andrew John
2004-11-15T23:59:59.000Z
Mobile robots are used for a wide range of purposes such as mapping an environment and transporting material goods. Regardless of the specific application, the navigation of the mobile robot is usually divided into three separate parts: localization...
Apparent Temperature Dependence on Localized Atmospheric Water Vapor
Salvaggio, Carl
Apparent Temperature Dependence on Localized Atmospheric Water Vapor Matthew Montanaroa, Carl temperature of the target if not properly accounted for. The temperature error is defined as the difference between the target leaving apparent temperature and observed apparent temperature. The effects
SOFTWARE LOCALIZATION: NOTES ON TECHNOLOGY AND CULTURE Kenneth Keniston
Keniston, Kenneth
, Technology, and Society at the Massachusetts Institute of Technology. Copyright 1997, Kenneth Keniston. DRAFT in Science, Technology, and Society Massachusetts Institute of Technology Cambridge, Massachusetts 02139SOFTWARE LOCALIZATION: NOTES ON TECHNOLOGY AND CULTURE Kenneth Keniston Kenneth Keniston is Andrew
A Fast Local Search Approach For Multiobjective problems
Paris-Sud XI, UniversitÃ© de
electric car-sharing service with a car manufacturer partner. Compared to the Multiobjective Pareto Local - Transporta- tion services - Car-sharing 1 Introduction Many real world problems require to optimize several
Spatially localized generation of nucleotide sequence-specific DNA damage
Boxer, Steven G.
Spatially localized generation of nucleotide sequence-specific DNA damage Dennis H. Oh* , Brett A- neously manipulated at the nucleotide level and in three dimen- sions. This approach for targeting
ATLAS: a framework for large scale automated mapping and localization
Bosse, Michael Carsten
2004-01-01T23:59:59.000Z
This thesis describes a scalable robotic navigation system that builds a map of the robot's environment on the fly. This problem is also known as Simultaneous Localization and Mapping (SLAM). The SLAM problem has as inputs ...
Local cloning of Bell states and distillable entanglement
Sibasish Ghosh; Guruprasad Kar; Anirban Roy
2004-05-21T23:59:59.000Z
The necessary and sufficient amount of entanglement required for cloning of orthogonal Bell states by local operation and classical communication is derived, and using this result, we provide here some additional examples of reversible, as well as irreversible states.
adiabatic shear localization: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Adiabatic optimization without local minima Quantum Physics (arXiv) Summary: Several previous works have...
adiabatic localized shift: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Adiabatic optimization without local minima Quantum Physics (arXiv) Summary: Several previous works have...
Local Option- Property Tax Credit for High Performance Buildings
Broader source: Energy.gov [DOE]
Similar to Maryland's Local Option Property Tax Credit for Renewable Energy, Title 9 of Maryland's property tax code creates an optional property tax credit for high performance buildings. This...
Local Option- Renewable Energy Machinery and Tools Property Tax Exemption
Broader source: Energy.gov [DOE]
HB 1297 enacted in March 2015 provides option for local governing body of any county, city, or town to impose a different property tax on renewable energy generating machinery and tools than other...
ADJOINTS OF IDEALS IN REGULAR LOCAL RINGS Joseph ...
1910-30-30T23:59:59.000Z
that if I is generated by l elements then In+l?1 ? In (n > 0), where “ ” stands for ..... localization S := R[t]mR[t], and I := IS, we reduce to the case where R/m.
Local Structure Analysis in $Ab$ $Initio$ Liquid Water
Santra, Biswajit; Martelli, Fausto; Car, Roberto
2015-01-01T23:59:59.000Z
Within the framework of density functional theory, the inclusion of exact exchange and non-local van der Waals/dispersion (vdW) interactions is crucial for predicting a microscopic structure of ambient liquid water that quantitatively agrees with experiment. In this work, we have used the local structure index (LSI) order parameter to analyze the local structure in such highly accurate $ab$ $initio$ liquid water. At ambient conditions, the LSI probability distribution, P($I$), was unimodal with most water molecules characterized by more disordered high-density-like local environments. With thermal excitations removed, the resultant bimodal P($I$) in the inherent potential energy surface (IPES) exhibited a 3:1 ratio between high- and low-density-like molecules, with the latter forming small connected clusters amid the predominant population. By considering the spatial correlations and hydrogen bond network topologies $among$ water molecules with the same LSI identities, we demonstrate that the signatures of th...
Characterization of network traffic on a local area network
Suravarapu, Prasad Devi
1995-01-01T23:59:59.000Z
In this thesis we analyze network traffic on a local area network in an academic environment. We analyze the trace based on transport-level and network-level applications. Networks conversations are studied using the newly developed packet...
Using Local Information for Compositing CG Into Traditional Art
Kiker, Jonathan
2010-01-16T23:59:59.000Z
I describe a procedure for compositing digital graphics into traditional artwork based on local characteristics of the art. This is based on understanding that variations in pictorial characteristics such as perspective, lighting and color, or style...
Funding Models for AIN-Based Local Number Portability
Pittsburgh PA 15260 Douglas C. Sicker sicker@sis.pitt.edu or dsicker@fcc.gov Federal Communications Commission Washington DC September 8, 1998 Abstract Local Number Portability LNP is a de facto requirement
Anisotropies in magnetic field evolution and local Lyapunov exponents
Tang, X.Z.; Boozer, A.H.
2000-01-13T23:59:59.000Z
The natural occurrence of small scale structures and the extreme anisotropy in the evolution of a magnetic field embedded in a conducting flow is interpreted in terms of the properties of the local Lyapunov exponents along the various local characteristic (un)stable directions for the Lagrangian flow trajectories. The local Lyapunov exponents and the characteristic directions are functions of Lagrangian coordinates and time, which are completely determined once the flow field is specified. The characteristic directions that are associated with the spatial anisotropy of the problem, are prescribed in both Lagrangian and Eulerian frames. Coordinate transformation techniques are employed to relate the spatial distributions of the magnetic field, the induced current density, and the Lorentz force, which are usually followed in Eulerian frame, to those of the local Lyapunov exponents, which are naturally defined in Lagrangian coordinates.
Anisotropies in magnetic field evolution and local Lyapunov exponents
Tang, X. Z. [Princeton Plasma Physics Laboratory, Princeton University, Princeton, New Jersey 08543 (United States)] [Princeton Plasma Physics Laboratory, Princeton University, Princeton, New Jersey 08543 (United States); Boozer, A. H. [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States)] [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States)
2000-04-01T23:59:59.000Z
The natural occurrence of small scale structures and the extreme anisotropy in the evolution of a magnetic field embedded in a conducting flow is interpreted in terms of the properties of the local Lyapunov exponents along the various local characteristic (un)stable directions for the Lagrangian flow trajectories. The local Lyapunov exponents and the characteristic directions are functions of Lagrangian coordinates and time, which are completely determined once the flow field is specified. The characteristic directions that are associated with the spatial anisotropy of the problem, are prescribed in both Lagrangian and Eulerian frames. Coordinate transformation techniques are employed to relate the spatial distributions of the magnetic field, the induced current density, and the Lorentz force, which are usually followed in Eulerian frame, to those of the local Lyapunov exponents, which are naturally defined in Lagrangian coordinates. (c) 2000 American Institute of Physics.
Strictly Localized Sensor Self-Deployment for Optimal Focused Coverage
Santoro, Nicola
on convergence time, energy consumption, and node collision. Index Terms--Coverage, Self-deployment, Localized and Telecommunications, FTN, University of Novi Sad, Serbia. Email: stojmenovic@gmail.com their degree of danger. Another
Towards AC-induced optimum control of dynamical localization
F. Revuelta; R. Chacón; F. Borondo
2014-09-15T23:59:59.000Z
It is shown that optimum control of dynamical localization (quantum suppression of classical diffusion) in the context of ultracold atoms in periodically shaken optical lattices subjected to time-periodic forces having equidistant zeros depends on the \\textit{impulse} transmitted by the external force over half-period rather than on the force amplitude. This result provides a useful principle for optimally controlling dynamical localization in general periodic systems, which is capable of experimental realization.
Immunocytochemical localization of oxytocin in the equine corpus luteum
Murray, Melanie Ann
1991-01-01T23:59:59.000Z
IMMUNOCYTOCHEMICAL LOCALIZATION OF OXYTOCIN IN THE EQUINE CORPUS LUTEUM A Thesis by MELANIE ANN MURRAY Submitted to the Office of Graduate Studies of Texas A6M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 1991 Major Subject: Physiology of Reproduction IMMUNOCYTOCHEMICAL LOCALIZATION OF OXYTOCIN IN THE EQUINE CORPUS LUTEUM A Thesis by MELANIE ANN MURRAY Approved as to style and content by: J. Warren Evans (Chair of Committee) W. Les...
Burden of disease caused by local transport in Warsaw, Poland
Tainio, Marko
2015-01-01T23:59:59.000Z
data on the magnitude of the health effects caused by transport, along with the relative importance of different factors to plan and prioritize the mitigation actions. In this study the health effects of local transport for the local population... ; Institute for Health Metrics and Evaluation, United States of America. Bickel, P., Friedrich, R., 2005. ExternE - Externalities of Energy - Methodology 2005 Update (EUR 21951). European Commission. Bostrom, C.E., Gerde, P., Hanberg, A., Jernstrom, B...
ITEP Webinar: About the Local Environmental Observer (LEO) Network
Broader source: Energy.gov [DOE]
Attend this Institute for Tribal Environmental Professionals (ITEP) webinar and learn how the Local Environmental Observer (LEO) Network provides a model for engaging communities; connecting with technical experts and resources; and disseminating information about specific events and the impacts, needs, and responses. This webinar will introduce LEO as a resource comprised of local experts who collect observations about unusual environmental events and serve as the eyes, ears and voice of environmental change in their communities.
Methodology for extracting local constants from petroleum cracking flows
Chang, Shen-Lin (Woodridge, IL); Lottes, Steven A. (Naperville, IL); Zhou, Chenn Q. (Munster, IN)
2000-01-01T23:59:59.000Z
A methodology provides for the extraction of local chemical kinetic model constants for use in a reacting flow computational fluid dynamics (CFD) computer code with chemical kinetic computations to optimize the operating conditions or design of the system, including retrofit design improvements to existing systems. The coupled CFD and kinetic computer code are used in combination with data obtained from a matrix of experimental tests to extract the kinetic constants. Local fluid dynamic effects are implicitly included in the extracted local kinetic constants for each particular application system to which the methodology is applied. The extracted local kinetic model constants work well over a fairly broad range of operating conditions for specific and complex reaction sets in specific and complex reactor systems. While disclosed in terms of use in a Fluid Catalytic Cracking (FCC) riser, the inventive methodology has application in virtually any reaction set to extract constants for any particular application and reaction set formulation. The methodology includes the step of: (1) selecting the test data sets for various conditions; (2) establishing the general trend of the parametric effect on the measured product yields; (3) calculating product yields for the selected test conditions using coupled computational fluid dynamics and chemical kinetics; (4) adjusting the local kinetic constants to match calculated product yields with experimental data; and (5) validating the determined set of local kinetic constants by comparing the calculated results with experimental data from additional test runs at different operating conditions.
Dual hidden landscapes in Anderson localization on discrete lattices
Marcelo Leite Lyra; Svitlana Mayboroda; Marcel Filoche
2014-10-09T23:59:59.000Z
The localization subregions of stationary waves in continuous disordered media have been recently demonstrated to be governed by a hidden landscape that is the solution of a Dirichlet problem expressed with the wave operator. In this theory, the strength of Anderson localization confinement is determined by this landscape, and continuously decreases as the energy increases. However, this picture has to be changed in discrete lattices in which the eigenmodes close to the edge of the first Brillouin zone are as localized as the low energy ones. Here we show that in a 1D discrete lattice, the localization of low and high energy modes is governed by two different landscapes, the high energy landscape being the solution of a dual Dirichlet problem deduced from the low energy one using the symmetries of the Hamiltonian. We illustrate this feature using the one-dimensional tight-binding Hamiltonian with random on-site potentials as a prototype model. Moreover we show that, besides unveiling the subregions of Anderson localization, these dual landscapes also provide an accurate overal estimate of the localization length over the energy spectrum, especially in the weak disorder regime.
Golgi Localization of Glycosyltransferases Requires a Vps74p Oligomer
Schmitz, Karl R.; Liu, Jingxuan; Li, Shiqing; Setty, Thanuja Gangi; Wood, Christopher S.; Burd, Christopher G.; Ferguson, Kathryn M. (UPENN-MED)
2010-02-19T23:59:59.000Z
The mechanism of glycosyltransferase localization to the Golgi apparatus is a long-standing question in secretory cell biology. All Golgi glycosyltransferases are type II membrane proteins with small cytosolic domains that contribute to Golgi localization. To date, no protein has been identified that recognizes the cytosolic domains of Golgi enzymes and contributes to their localization. Here, we report that yeast Vps74p directly binds to the cytosolic domains of cis and medial Golgi mannosyltransferases and that loss of this interaction correlates with loss of Golgi localization of these enzymes. We have solved the X-ray crystal structure of Vps74p and find that it forms a tetramer, which we also observe in solution. Deletion of a critical structural motif disrupts tetramer formation and results in loss of Vps74p localization and function. Vps74p is highly homologous to the human GMx33 Golgi matrix proteins, suggesting a conserved function for these proteins in the Golgi enzyme localization machinery.
Local Dynamic Reactive Power for Correction of System Voltage Problems
Kueck, John D [ORNL; Rizy, D Tom [ORNL; Li, Fangxing [ORNL; Xu, Yan [ORNL; Li, Huijuan [University of Tennessee, Knoxville (UTK); Adhikari, Sarina [ORNL; Irminger, Philip [ORNL
2008-12-01T23:59:59.000Z
Distribution systems are experiencing outages due to a phenomenon known as local voltage collapse. Local voltage collapse is occurring in part because modern air conditioner compressor motors are much more susceptible to stalling during a voltage dip than older motors. These motors can stall in less than 3 cycles (.05s) when a fault, such as on the sub-transmission system, causes voltage to sag to 70 to 60%. The reasons for this susceptibility are discussed in the report. During the local voltage collapse, voltages are depressed for a period of perhaps one or two minutes. There is a concern that these local events are interacting together over larger areas and may present a challenge to system reliability. An effective method of preventing local voltage collapse is the use of voltage regulation from Distributed Energy Resources (DER) that can supply or absorb reactive power. DER, when properly controlled, can provide a rapid correction to voltage dips and prevent motor stall. This report discusses the phenomenon and causes of local voltage collapse as well as the control methodology we have developed to counter voltage sag. The problem is growing because of the use of low inertia, high efficiency air conditioner (A/C) compressor motors and because the use of electric A/C is growing in use and becoming a larger percentage of system load. A method for local dynamic voltage regulation is discussed which uses reactive power injection or absorption from local DER. This method is independent, rapid, and will not interfere with conventional utility system voltage control. The results of simulations of this method are provided. The method has also been tested at the ORNL s Distributed Energy Communications and Control (DECC) Laboratory using our research inverter and synchronous condenser. These systems at the DECC Lab are interconnected to an actual distribution system, the ORNL distribution system, which is fed from TVA s 161kV sub-transmission backbone. The test results are also provided and discussed. The simulations and testing show that local voltage control from DER can prevent local voltage collapse. The results also show that the control can be provided so quickly, within 0.5 seconds, that is does not interfere with conventional utility methods.
Characterization of Hall effect thruster propellant distributors with flame visualization
Walker, Mitchell
. The technique is demonstrated for three propellant distributors us- ing a propane-air mixture at reservoir an ignition kernel in lean methane/air mixtures under engine conditions Phys. Fluids 24, 105108 (2012
Formalism Locality in Quantum Theory and Quantum Gravity
Lucien Hardy
2008-04-01T23:59:59.000Z
We expect a theory of Quantum Gravity to be both probabilistic and have indefinite causal structure. Indefinite causal structure poses particular problems for theory formulation since many of the core ideas used in the usual approaches to theory construction depend on having definite causal structure. For example, the notion of a state across space evolving in time requires that we have some definite causal structure so we can define a state on a space-like hypersurface. We will see that many of these problems are mitigated if we are able to formulate the theory in a "formalism local" (or F-local) fashion. A formulation of a physical theory is said to be F-local if, in making predictions for any given arbitrary space-time region, we need only refer to mathematical objects pertaining to that region. This is a desirable property both on the grounds of efficiency and since, if we have indefinite causal structure, it is not clear how to select some other space-time region on which our calculations may depend. The usual ways of formulating physical theories (the time evolving state picture, the histories approach, and the local equations approach) are not F-local. We set up a framework for probabilistic theories with indefinite causal structure. This, the causaloid framework, is F-local. We describe how Quantum Theory can be formulated in the causaloid framework (in an F-local fashion). This provides yet another formulation of Quantum Theory. This formulation, however, may be particularly relevant to the problem of finding a theory of Quantum Gravity.
Uriarte, Maria
Local Environmental Pollution Strongly Influences Culturable Bacterial Aerosols at an Urban Aquatic Information ABSTRACT: In polluted environments, when microbial aerosols originate locally, species composition of the aerosols should reflect the polluted source. To test the connection between local environmental pollution
Local Renewable Energy Initiatives: The development of Lochem Energie (Netherlands) and
Vellekoop, Michel
1 Local Renewable Energy Initiatives: The development of Lochem Energie provision. There are a number of local renewable energy initiatives that emerged from all over Europe typically face. Keywords: sustainability transitions, strategic niche management, local renewable energy
Localization with Dive'N'Rise (DNR) Beacons for Underwater Acoustic Sensor Networks
Zhou, Shengli
Localization with Dive'N'Rise (DNR) Beacons for Underwater Acoustic Sensor Networks Melike Erol-Based Systems]: Underwater acoustic sensor networks - localization General Terms: Performance Keywords: Underwater sensor networks, localization, positioning, mobile beacon 1. INTRODUCTION Pollution monitoring
Intrinsic modulation of ENSO predictability viewed through a local Lyapunov lens
Wittenberg, Andrew
Intrinsic modulation of ENSO predictability viewed through a local Lyapunov lens Christina magnitude, frequency, and physical evolution. Local Lyapunov exponents (LLEs) estimated from the monthly Predictability Á Local Lyapunov exponents 1 Introduction The limits of predictability of the state
A new construction for a QMA complete 3-local Hamiltonian
Daniel Nagaj; Shay Mozes
2006-12-14T23:59:59.000Z
We present a new way of encoding a quantum computation into a 3-local Hamiltonian. Our construction is novel in that it does not include any terms that induce legal-illegal clock transitions. Therefore, the weights of the terms in the Hamiltonian do not scale with the size of the problem as in previous constructions. This improves the construction by Kempe and Regev, who were the first to prove that 3-local Hamiltonian is complete for the complexity class QMA, the quantum analogue of NP. Quantum k-SAT, a restricted version of the local Hamiltonian problem using only projector terms, was introduced by Bravyi as an analogue of the classical k-SAT problem. Bravyi proved that quantum 4-SAT is complete for the class QMA with one-sided error (QMA_1) and that quantum 2-SAT is in P. We give an encoding of a quantum circuit into a quantum 4-SAT Hamiltonian using only 3-local terms. As an intermediate step to this 3-local construction, we show that quantum 3-SAT for particles with dimensions 3x2x2 (a qutrit and two qubits) is QMA_1 complete. The complexity of quantum 3-SAT with qubits remains an open question.
Local and Global Casimir Energies for a Semitransparent Cylindrical Shell
Ines Cavero-Pelaez; Kimball A. Milton; Klaus Kirsten
2006-09-07T23:59:59.000Z
The local Casimir energy density and the global Casimir energy for a massless scalar field associated with a $\\lambda\\delta$-function potential in a 3+1 dimensional circular cylindrical geometry are considered. The global energy is examined for both weak and strong coupling, the latter being the well-studied Dirichlet cylinder case. For weak-coupling,through $\\mathcal{O}(\\lambda^2)$, the total energy is shown to vanish by both analytic and numerical arguments, based both on Green's-function and zeta-function techniques. Divergences occurring in the calculation are shown to be absorbable by renormalization of physical parameters of the model. The global energy may be obtained by integrating the local energy density only when the latter is supplemented by an energy term residing precisely on the surface of the cylinder. The latter is identified as the integrated local energy density of the cylindrical shell when the latter is physically expanded to have finite thickness. Inside and outside the delta-function shell, the local energy density diverges as the surface of the shell is approached; the divergence is weakest when the conformal stress tensor is used to define the energy density. A real global divergence first occurs in $\\mathcal{O}(\\lambda^3)$, as anticipated, but the proof is supplied here for the first time; this divergence is entirely associated with the surface energy, and does {\\em not} reflect divergences in the local energy density as the surface is approached.
Site locality identification study: Hanford Site. Volume II. Data cataloging
Not Available
1980-07-01T23:59:59.000Z
Data compilation and cataloging for the candidate site locality identification study were conducted in order to provide a retrievable data cataloging system for the present siting study and future site evaluation and licensng processes. This task occurred concurrently with and also independently of other tasks of the candidate site locality identification study. Work in this task provided the data utilized primarily in the development and application of screening and ranking processes to identify candidate site localities on the Hanford Site. The overall approach included two steps: (1) data acquisition and screening; and (2) data compilation and cataloging. Data acquisition and screening formed the basis for preliminary review of data sources with respect to their probable utilization in the candidate site locality identification study and review with respect to the level of completeness and detail of the data. The important working assumption was that the data to be used in the study be based on existing and available published and unpublished literature. The data compilation and cataloging provided the basic product of the Task; a retrievable data cataloging system in the form of an annotated reference list and key word index and an index of compiled data. The annotated reference list and key word index are cross referenced and can be used to trace and retrieve the data sources utilized in the candidate site locality identification study.
Dynamical mechanism for non-locality in dense granular flows
M. Bouzid; M. Trulsson; P. Claudin; E. Clement; B. Andreotti
2014-05-09T23:59:59.000Z
The dynamical mechanism at the origin of the non-local rheology of dense granular flows is investigated trough discrete element simulations. We show that the influence of a shear band on the mechanical behavior of a distant zone is contained in the spatial variations observed in the network of granular contacts. Using a micro-rheology technique, we establish that the exponential responses hence obtained, do not proof the validity of a mechanical activation process as previously suggested, but stem from the spatial relaxation of the shear rate as a direct consequence of a macroscopic non-local constitutive relation. Finally, by direct visualization of the local relaxation processes, we dismiss the kinetic elasto-plastic picture, where a flow is conceived as a quasi-static sequence of localized plastic events interacting through the stress field. We therefore conclude in favor of the jamming scenario, where geometrical constrains lead to coherent non-affine displacements along floppy modes, inherently non-local.
Local Structure Analysis in $Ab$ $Initio$ Liquid Water
Biswajit Santra; Robert A. DiStasio Jr.; Fausto Martelli; Roberto Car
2015-02-27T23:59:59.000Z
Within the framework of density functional theory, the inclusion of exact exchange and non-local van der Waals/dispersion (vdW) interactions is crucial for predicting a microscopic structure of ambient liquid water that quantitatively agrees with experiment. In this work, we have used the local structure index (LSI) order parameter to analyze the local structure in such highly accurate $ab$ $initio$ liquid water. At ambient conditions, the LSI probability distribution, P($I$), was unimodal with most water molecules characterized by more disordered high-density-like local environments. With thermal excitations removed, the resultant bimodal P($I$) in the inherent potential energy surface (IPES) exhibited a 3:1 ratio between high- and low-density-like molecules, with the latter forming small connected clusters amid the predominant population. By considering the spatial correlations and hydrogen bond network topologies $among$ water molecules with the same LSI identities, we demonstrate that the signatures of the experimentally observed low- (LDA) and high-density (HDA) amorphous phases of ice are present in the IPES of ambient liquid water. Analysis of the LSI autocorrelation function uncovered a persistence time of $\\sim$ 4 ps---a finding consistent with the fact that natural thermal fluctuations are responsible for transitions between these distinct yet transient local aqueous environments in ambient liquid water.
Studies on the Local State of Charge (SOC) and Underlying Structures...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
the Local State of Charge (SOC) and Underlying Structures in Lithium Battery Electrodes Studies on the Local State of Charge (SOC) and Underlying Structures in Lithium Battery...
Jakuba, Michael Vavrousek, 1976-
2006-01-01T23:59:59.000Z
This thesis presents a stochastic mapping framework for autonomous robotic chemical plume source localization in environments with multiple sources. Potential applications for robotic chemical plume source localization ...
Obama Administration Announces $3.2 Billion in Funding for Local...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Announces Additional 33,977,000 for Local Energy Efficiency Improvements in Puerto Rico Obama Administration Announces Additional 102,508,400 for Local Energy...
Magnetism and local structure in low-dimensional Mott insulating GdTiO_{3}
Zhang, Jack Y.; Jackson, Clayton A.; Raghavan, Santosh; Hwang, Jinwoo; Stemmer, Susanne
2013-01-01T23:59:59.000Z
DEFG02-02ER45994). The magnetism studies were supported by a2010). RAPID COMMUNICATIONS MAGNETISM AND LOCAL STRUCTURE INRAPID COMMUNICATIONS MAGNETISM AND LOCAL STRUCTURE IN
U-178: VMware vMA Library Loading Error Lets Local Users Gain...
Broader source: Energy.gov (indexed) [DOE]
Buffer Overflow and Null Pointer Dereference Lets Local Users Gain Elevated Privileges U-094: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges...
Localization and diffusion in polymer quantum field theory
Michele Arzano; Marco Letizia
2014-08-13T23:59:59.000Z
Polymer quantization is a non-standard approach to quantizing a classical system inspired by background independent approaches to quantum gravity such as loop quantum gravity. When applied to field theory it introduces a characteristic polymer scale at the level of the fields classical configuration space. Compared with models with space-time discreteness or non-commutativity this is an alternative way in which a characteristic scale can be introduced in a field theoretic context. Motivated by this comparison we study here localization and diffusion properties associated with polymer field observables and dispersion relation in order to shed some light on the novel physical features introduced by polymer quantization. While localization processes seems to be only mildly affected by polymer effects, we find that polymer diffusion differs significantly from the "dimensional reduction" picture emerging in other Planck-scale models beyond local quantum field theory.
Locally smeared operator product expansions in scalar field theory
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Monahan, Christopher J. [College of William & Mary; Orginos, Kostas [William and Mary College, JLAB
2015-04-01T23:59:59.000Z
We propose a new locally smeared operator product expansion to decompose non-local operators in terms of a basis of smeared operators. The smeared operator product expansion formally connects nonperturbative matrix elements determined numerically using lattice field theory to matrix elements of non-local operators in the continuum. These nonperturbative matrix elements do not suffer from power-divergent mixing on the lattice, which significantly complicates calculations of quantities such as the moments of parton distribution functions, provided the smearing scale is kept fixed in the continuum limit. The presence of this smearing scale complicates the connection to the Wilson coefficients of the standard operator product expansion and requires the construction of a suitable formalism. We demonstrate the feasibility of our approach with examples in real scalar field theory.
Local non-Gaussianity from rapidly varying sound speeds
Emery, Jon; Tasinato, Gianmassimo; Wands, David, E-mail: jon.emery@port.ac.uk, E-mail: gianmassimo.tasinato@port.ac.uk, E-mail: david.wands@port.ac.uk [Institute of Cosmology and Gravitation, University of Portsmouth, Dennis Sciama Building, Portsmouth, PO1 3FX (United Kingdom)
2012-08-01T23:59:59.000Z
We study the effect of non-trivial sound speeds on local-type non-Gaussianity during multiple-field inflation. To this end, we consider a multiple-DBI model and use the ?N formalism to track the super-horizon evolution of perturbations. By adopting a sum separable Hubble parameter we derive analytic expressions for the relevant quantities in the two-field case, valid beyond slow variation. We find that non-trivial sound speeds can, in principle, curve the trajectory in such a way that significant local-type non-Gaussianity is produced. Deviations from slow variation, such as rapidly varying sound speeds, enhance this effect. To illustrate our results we consider two-field inflation in the tip regions of two warped throats and find large local-type non-Gaussianity produced towards the end of the inflationary process.
Catalog of Nearby Galaxies and the Local Cosmic Web
Igor D. Karachentsev; Valentina E. Karachentseva; Walter K. Huchtmeier; Dmitry I. Makarov
2004-10-04T23:59:59.000Z
We compiled an all-sky catalog of 451 nearby galaxies, each having an individual distance estimate $D \\la 10$ Mpc or the radial velocity $V_{LG} -17.0$, which contribute about 4% to the local luminosity density, and $\\sim(10-16)$% to the local HI mass density. We found that the mean local barion density $\\Omega_b(<8$ Mpc) = 2.3% consists of only a half of the global barion density, $\\Omega_b=(4.7\\pm0.6)$% (Spergel et al. 2003). The mean-square pairwise difference of radial velocities is about 100 km s$^{-1}$ for spatial separations within 1 Mpc, increasing to $\\sim 300$ km s$^{-1}$ on a scale of $\\sim 3$ Mpc.
Locally smeared operator product expansions in scalar field theory
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Monahan, Christopher J.; Orginos, Kostas
2015-04-01T23:59:59.000Z
We propose a new locally smeared operator product expansion to decompose non-local operators in terms of a basis of smeared operators. The smeared operator product expansion formally connects nonperturbative matrix elements determined numerically using lattice field theory to matrix elements of non-local operators in the continuum. These nonperturbative matrix elements do not suffer from power-divergent mixing on the lattice, which significantly complicates calculations of quantities such as the moments of parton distribution functions, provided the smearing scale is kept fixed in the continuum limit. The presence of this smearing scale complicates the connection to the Wilson coefficients of the standardmore »operator product expansion and requires the construction of a suitable formalism. We demonstrate the feasibility of our approach with examples in real scalar field theory.« less
Localization of disordered bosons and magnets in random fields
Yu, Xiaoquan, E-mail: yuxq2008@gmail.com [International School for Advanced Studies (SISSA), via Bonomea 265, 34136 Trieste (Italy) [International School for Advanced Studies (SISSA), via Bonomea 265, 34136 Trieste (Italy); New Zealand Institute for Advanced Study, Centre for Theoretical Chemistry and Physics, Massey University, Auckland 0745 (New Zealand); Müller, Markus, E-mail: markusm@ictp.it [The Abdus Salam International Center for Theoretical Physics, Strada Costiera 11, 34151 Trieste (Italy)] [The Abdus Salam International Center for Theoretical Physics, Strada Costiera 11, 34151 Trieste (Italy)
2013-10-15T23:59:59.000Z
We study localization properties of disordered bosons and spins in random fields at zero temperature. We focus on two representatives of different symmetry classes, hard-core bosons (XY magnets) and Ising magnets in random transverse fields, and contrast their physical properties. We describe localization properties using a locator expansion on general lattices. For 1d Ising chains, we find non-analytic behavior of the localization length as a function of energy at ?=0, ?{sup ?1}(?)=?{sup ?1}(0)+A|?|{sup ?}, with ? vanishing at criticality. This contrasts with the much smoother behavior predicted for XY magnets. We use these results to approach the ordering transition on Bethe lattices of large connectivity K, which mimic the limit of high dimensionality. In both models, in the paramagnetic phase with uniform disorder, the localization length is found to have a local maximum at ?=0. For the Ising model, we find activated scaling at the phase transition, in agreement with infinite randomness studies. In the Ising model long range order is found to arise due to a delocalization and condensation initiated at ?=0, without a closing mobility gap. We find that Ising systems establish order on much sparser (fractal) subgraphs than XY models. Possible implications of these results for finite-dimensional systems are discussed. -- Highlights: •Study of localization properties of disordered bosons and spins in random fields. •Comparison between XY magnets (hard-core bosons) and Ising magnets. •Analysis of the nature of the magnetic transition in strong quenched disorder. •Ising magnets: activated scaling, no closing mobility gap at the transition. •Ising order emerges on sparser (fractal) support than XY order.
INTERPLANETARY NETWORK LOCALIZATIONS OF KONUS SHORT GAMMA-RAY BURSTS
Pal'shin, V. D.; Svinkin, D. S.; Aptekar, R. L.; Golenetskii, S. V.; Frederiks, D. D.; Mazets, E. P.; Oleynik, P. P.; Ulanov, M. V. [Ioffe Physical Technical Institute, St. Petersburg, 194021 (Russian Federation); Hurley, K. [Space Sciences Laboratory, University of California, 7 Gauss Way, Berkeley, CA 94720-7450 (United States); Cline, T.; Trombka, J.; McClanahan, T. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Mitrofanov, I. G.; Golovin, D. V.; Kozyrev, A. S.; Litvak, M. L.; Sanin, A. B. [Space Research Institute, 84/32, Profsoyuznaya, Moscow 117997 (Russian Federation); Boynton, W.; Fellows, C.; Harshman, K., E-mail: val@mail.ioffe.ru [Department of Planetary Sciences, University of Arizona, Tucson, AZ 85721 (United States); and others
2013-08-15T23:59:59.000Z
Between the launch of the Global Geospace Science Wind spacecraft in 1994 November and the end of 2010, the Konus-Wind experiment detected 296 short-duration gamma-ray bursts (including 23 bursts which can be classified as short bursts with extended emission). During this period, the Interplanetary Network (IPN) consisted of up to 11 spacecraft, and using triangulation, the localizations of 271 bursts were obtained. We present the most comprehensive IPN localization data on these events. The short burst detection rate, {approx}18 yr{sup -1}, exceeds that of many individual experiments.
Higgs branch localization of 3d N=2 theories
Masashi Fujitsuka; Masazumi Honda; Yutaka Yoshida
2014-09-17T23:59:59.000Z
We study N=2 supersymmetric gauge theories on squashed 3-sphere and S^1xS^2. Recent studies have shown that the partition functions in a class of N=2 theories have factorized forms in terms of vortex and anti-vortex partition functions by explicitly evaluating matrix integrals obtained from Coulomb branch localization. We directly derive this structure by performing Higgs branch localization. It turns out that more general N=2 theories have this factorization property. We also discuss the factorization of supersymmetric Wilson loop.
The distribution of localization centers in some discrete random systems
Fumihiko Nakano
2012-10-16T23:59:59.000Z
As a supplement of our previous work, we consider the localized region of the random Schroedinger operators on $l^2({\\bf Z}^d)$ and study the point process composed of their eigenvalues and corresponding localization centers. For the Anderson model, we show that, this point process in the natural scaling limit converges in distribution to the Poisson process on the product space of energy and space. In other models with suitable Wegner-type bounds, we can at least show that any limiting point processes are infinitely divisible.
From local to global ground states in Ising spin glasses
Ilia Zintchenko; Matthew B. Hastings; Matthias Troyer
2015-01-09T23:59:59.000Z
We consider whether it is possible to find ground states of frustrated spin systems by solving them locally. Using spin glass physics and Imry-Ma arguments in addition to numerical benchmarks we quantify the power of such local solution methods and show that for the average low-dimensional spin glass problem outside the spin- glass phase the exact ground state can be found in polynomial time. In the second part we present a heuristic, general-purpose hierarchical approach which for spin glasses on chimera graphs and lattices in two and three dimensions outperforms, to our knowledge, any other solver currently around, with significantly better scaling performance than simulated annealing.
A Manifestly Local Theory of Vacuum Energy Sequestering
Kaloper, Nemanja; Stefanyszyn, David; Zahariade, George
2015-01-01T23:59:59.000Z
We present a manifestly local, diffeomorphism invariant and locally Poincare invariant formulation of vacuum energy sequestering. In this theory, quantum vacuum energy generated by matter loops is cancelled by auxiliary fields. The auxiliary fields decouple from gravity almost completely. Their only residual effect is an {\\it a priori} arbitrary, finite contribution to the curvature of the background geometry, which is radiatively stable. Its value is to be determined by a measurement, like the finite part of any radiatively stable UV-sensitive quantity in quantum field theory
Power Purchase Agreement Checklist for State and Local Governments
Cory, K.; Canavan, B.; Koenig, R.
2009-10-01T23:59:59.000Z
This fact sheet provides information and guidance on the solar photovoltaic (PV) power purchase agreement (PPA), which is a financing mechanism that state and local government entities can use to acquire clean, renewable energy. It addressed the financial, logistical, and legal questions relevant to implementing a PPA, but we do not examine the technical details?those can be discussed later with the developer/contractor. This fact sheet is written to support decision makers in U.S. state and local governments who are aware of solar PPAs and may have a cursory knowledge of their structure but they still require further information before committing to a particular project.
Active Probing Approach for Fault Localization in Computer Networks*
Sethi, Adarshpal
to develop tools for performing fault localization. We discuss various design issues involved and propose architecture for building such a tool. We describe an algorithm for probe set selection for problem detection a wide range of activities involving network design and operation [7, 9, 17, 18]. Network monitoring can
Cellular Function and Localization of Circadian Clock Proteins in Cyanobacteria
Dong, Guogang
2011-08-08T23:59:59.000Z
................................................................................................77 Polar Localization of CikA Is a Function of Its Pseudo-receiver (PsR) Domain ....................................................................................81 Discussion... Is Not Required for Cell Elongation........................................................................................40 Figure 2.5. High ATPase Activity of KaiC Coincides with Cell Elongation. ........43 Figure 2.6. SasA and RpaA Are Downstream...
Chaos expansion of local time of fractional Brownian motions
Hu, Yaozhong; Oksendal, B.
2002-07-01T23:59:59.000Z
We find the chaos expansion of local time l(T)((H))(x, (.)) of fractional Brownian motion with Hurst coefficient H is an element of (0, 1) at a point x is an element of R-d. As an application we show that when H(0)d < 1 then l...
Performing local similarity searches with variable length seeds
CsÃ¼rÃ¶s, MiklÃ³s
Performing local similarity searches with variable length seeds MiklÂ´os CsurÂ¨os DÂ´epartement d manner. The algorithm uses a single parameter to control the speed of the similarity search there are many inventions that improve the speed of a full sensitivity search (e.g., [3]), a full-scale search
Triangular and Quadrilateral Surface Mesh Quality Optimization Using Local
Shashkov, Mikhail
quality solid meshes. Since surface meshes define external and internal boundaries of computational and mixed meshes in the plane [16]. However, optimization of surface meshes must address addi- tional in a locally derived tangent plane and then pull the vertex back to the smo
On the Intrinsic Locality Properties of Web Reference Streams
Keinan, Alon
On the Intrinsic Locality Properties of Web Reference Streams Rodrigo Fonseca VirgÂ´ilio Almeida in the study of Web reference streams: sequences of requests for Web objects. In particular, many studies have into the nature of reference stream transformations in the Web. I. INTRODUCTION Considerable effort has gone
Codes and Standards Title 24 Energy-Efficient Local Ordinances
Codes and Standards Title 24 Energy-Efficient Local Ordinances Title: San Mateo County Green Mateo County Green Building Ordinance Energy Cost-Effectiveness Study December 31, 2009 Report prepared . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 #12;Energy Cost-Effectiveness Study for the San Mateo County Green Building Ordinance, 12
Ultrafast charge localization in a stripe-phase nickelate
Coslovich, Giacomo; Huber, Bernhard; Lee, Wei-Sheng; Sasagawa, Takao; Hussain, Zahid; Bechtel, Hans A.; Martin, Michael C.; Shen, Zhi-Xun; W. Schoenlein, Robert; A. Kaindl, Robert
2013-08-30T23:59:59.000Z
Self-organized electronically-ordered phases are a recurring feature in correlated materials, resulting in e.g. fluctuating charge stripes whose role in high-Tc superconductivity is under debate. However, the relevant cause-effect relations between real-space charge correlations and low-energy excitations remain hidden in time-averaged studies. Here, we reveal ultrafast charge localization and lattice vibrational coupling as dynamical precursors of stripe formation in the model compound La1.75Sr0.25NiO4, using ultrafast and equilibrium mid-infrared spectroscopy. The opening of a pseudogap at a crossover temperature T* far above long-range stripe formation establishes the onset of electronic localization which is accompanied by an enhanced Fano asymmetry of Ni-O stretch vibrations. Ultrafast excitation triggers a sub-picosecond dynamics exposing the synchronous modulation of electron-phonon coupling and charge localization. These results illuminate the role of localization in forming the pseudogap in nickelates, opening a path to understanding this mysterious phase in a broad class of complex oxides.
Localization in Sensor Networks Based on Log Range Observations
Gustafsson, Fredrik
acoustic, seismic, magnetic, radio, microwave and in- frared sensors. The received energy from such sensors to extend the algorithms to target tracking. Explicit formulas for the Cram´er- Rao lower bound are given localization, but the reverse problem of navigation of one sensor from several beacons ('targets') with known
Strictly Localized Sensor Self-Deployment for Optimal Focused Coverage
Stojmenovic, Ivan
resume. We prove that they both yield a connected network with maximized hole-free area coverage. To our on convergence time, energy consumption, and node collision. Index Terms--Coverage, self-deployment, localized-deployment decision independently, using k-hop neighborhood information for a constant k. In the case of k ¼ 1, we
Title of dissertation: GLOBAL PHENOMENA FROM LOCAL RULES
Rubloff, Gary W.
ABSTRACT Title of dissertation: GLOBAL PHENOMENA FROM LOCAL RULES: PEER-TO-PEER NETWORKS AND CRYSTAL STEPS Amy Finkbiner, Doctor of Philosophy, 2007 Dissertation directed by: Professor James Yorke rules can generate interesting behavior in dynamical systems. This dissertation examines some real world
Hawking-Hayward quasi-local energy under conformal transformations
Angus Prain; Vincenzo Vitagliano; Valerio Faraoni; Marianne Lapierre-Léonard
2015-01-13T23:59:59.000Z
We derive a formula describing the transformation of the Hawking-Hayward quasi-local energy under a conformal rescaling of the spacetime metric. A known formula for the transformation of the Misner-Sharp-Hernandez mass is recovered as a special case.
Local Privacy and Minimax Bounds: Sharp Rates for Probability Estimation
Jordan, Michael I.
. Jordan1,2 Martin J. Wainwright1,2 1 Department of Electrical Engineering and Computer Science 2Local Privacy and Minimax Bounds: Sharp Rates for Probability Estimation John C. Duchi1 Michael I Department of Statistics University of California, Berkeley {jduchi
Charge regulation and local dielectric function in planar polyelectrolyte brushes
Rajeev Kumar; Bobby G. Sumpter; S. Michael Kilbey II
2012-06-20T23:59:59.000Z
Understanding the effect of inhomogeneity on the charge regulation and dielectric properties, and how it depends on the conformational characteristics of the macromolecules is a long-standing problem. In order to address this problem, we have developed a field-theory to study charge regulation and local dielectric function in planar polyelectrolyte brushes. The theory is used to study a polyacid brush, which is comprised of chains end-grafted at the solid-fluid interface, in equilibrium with a bulk solution containing monovalent salt ions, solvent molecules and pH controlling acid. In particular, we focus on the effects of the concentration of added salt and pH of the bulk in determining the local charge and dielectric function. Our theoretical investigations reveal that the dipole moment of the ion-pairs formed as a result of counterion adsorption on the chain backbones play a key role in affecting the local dielectric function. For polyelectrolytes made of monomers having dipole moments lower than the solvent molecules, dielectric decrement is predicted inside the brush region. However, the formation of ion-pairs (due to adsorption of counterions coming from the dissociation of added salt) more polar than the solvent molecules is shown to increase the magnitude of the dielectric function with respect to its bulk value. Furthermore, an increase in the bulk salt concentration is shown to increase the local charge inside the brush region.
Biomass DHP/ CHP benefits at local and regional level
Biomass DHP/ CHP benefits at local and regional level Krzysztof Gierulski EC Baltic RenewableEnergy Workshop, Brussels 01.07.2002 http://www.managenergy.net/conference/ren0702/gierulski.pdf #12;Biomass DHP of conversion to biomass CHP at larger sites in PL", OPET) n Technical assistance (,,Feasibility
Biomass DHP/ CHP benefits at local and regional level
Biomass DHP/ CHP benefits at local and regional level Krzysztof Gierulski EC Baltic RenewableEnergy Workshop, Brussels 01.07.2002 #12;Biomass DHP/ CHP in Poland n Plan of the presentation n Promotion and dissemination of best practices (,,Promotion of conversion to biomass CHP at larger sites in PL", OPET) n
Electromagnetic source localization with finite set of frequency measurements
Abdul Wahab; Amer Rasheed; Rab Nawaz; Saman Anjum
2014-09-16T23:59:59.000Z
A phase conjugation algorithm for localizing an extended radiating electromagnetic source from boundary measurements of the electric field is presented. Measurements are taken over a finite number of frequencies. The artifacts related to the finite frequency data are tackled with $l_1-$regularization blended with the fast iterative shrinkage-thresholding algorithm with backtracking of Beck & Teboulle.
Local Casimir Energies for a Thin Spherical Shell
Ines Cavero-Pelaez; Kimball A. Milton; Jeffrey Wagner
2006-02-01T23:59:59.000Z
The local Casimir energy density for a massless scalar field associated with step-function potentials in a 3+1 dimensional spherical geometry is considered. The potential is chosen to be zero except in a shell of thickness $\\delta$, where it has height $h$, with the constraint $h\\delta=1$. In the limit of zero thickness, an ideal $\\delta$-function shell is recovered. The behavior of the energy density as the surface of the shell is approached is studied in both the strong and weak coupling regimes. The former case corresponds to the well-known Dirichlet shell limit. New results, which shed light on the nature of surface divergences and on the energy contained within the shell, are obtained in the weak coupling limit, and for a shell of finite thickness. In the case of zero thickness, the energy has a contribution not only from the local energy density, but from an energy term residing entirely on the surface. It is shown that the latter coincides with the integrated local energy density within the shell. We also study the dependence of local and global quantities on the conformal parameter. In particular new insight is provided on the reason for the divergence in the global Casimir energy in third order in the coupling.
Comparative Study Of Local Descriptors For Measuring Object Taxonomy
Paris-Sud XI, Université de
Comparative Study Of Local Descriptors For Measuring Object Taxonomy B. Hemery1 H. Laurent2 B automatically an object taxonomy. In order to answer this question, we use the Caltech256 benchmark which provides a large object taxonomy used as reference. This study shows that SIFT, differential invariants
Localized Bridging Centrality for Distributed Network Analysis Soumendra Nanda
of a network. We provide below a list of questions asked from a system administrator's point of view, that we to manage a mesh network in a more effective manner. While 2 #12;the system administrator is primarily askedLocalized Bridging Centrality for Distributed Network Analysis Soumendra Nanda and David Kotz
Establishing Local Correspondences towards Compact Representations of Anatomical Structures
, Siemens Corporate Research, Princeton, NJ, USA Abstract. Computer-aided diagnosis is often based problem as follows: recover a transformation be- tween a source and a target shape that results of a transformation. The transformation can be either global or local. Global registration techniques aim to re- cover
akt1 nuclear localization: Topics by E-print Network
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
akt1 nuclear localization First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Edinburgh Research Explorer...
Determination of the Acceptable Room Temperature Range for Local Cooling
Zhang, Y.; Zhao, R.
2006-01-01T23:59:59.000Z
Determination of the acceptable room temperature range is a key problem in satisfactory design of local cooling for energy savings. At the room temperatures ranging from neutral to warm, three sensitive body parts-the face, chest and back-were each...
Learning From Data Locally and Globally Huang, Kaizhu
King, Kuo Chin Irwin
information and invariance etc, these learning approaches usually have to assume a specific type.g., the structure information. Therefore, this restricts the learning performance of this types of learning schemesLearning From Data Locally and Globally Huang, Kaizhu A Thesis Submitted in Partial Fulfillment
Atmospheric Dispersion Lecture Atmospheric Local-Scale Dispersion Modelling.
heterogeneous temperature and pressure fields. Local heat flux depends on the position of the point to the sun-resting global circulation of air masses is the unequal distribution of solar heat flux to the earth surface). The temperature depends on the heat transfer and capacity characteristics of the surface (sea, soil, desert
A SPATIAL WEB GRAPH MODEL WITH LOCAL INFLUENCE REGIONS
Pralat, Pawel
mining technique, web pages are often represented as vectors in a word-document space. Using LatentA SPATIAL WEB GRAPH MODEL WITH LOCAL INFLUENCE REGIONS W. AIELLO, A. BONATO, C. COOPER, J. JANSSEN-degree distribution, with exponent in [2, ) depending on the parameters, and with concentration for a wide range of in
Radio Imaging by Cooperative Wireless Network: Localization Algorithms and Experiments
Savazzi, Stefano
Radio Imaging by Cooperative Wireless Network: Localization Algorithms and Experiments Stefano-mail: (savazzi, nicoli)@elet.polimi.it Abstract-- Radio imaging allows to locate and track passive targets (i. INTRODUCTION Radio Imaging is an emerging technology for locating and tracking moving objects or people
Localized radio frequency communication using asynchronous transfer mode protocol
Witzke, Edward L. (Edgewood, NM); Robertson, Perry J. (Albuquerque, NM); Pierson, Lyndon G. (Albuquerque, NM)
2007-08-14T23:59:59.000Z
A localized wireless communication system for communication between a plurality of circuit boards, and between electronic components on the circuit boards. Transceivers are located on each circuit board and electronic component. The transceivers communicate with one another over spread spectrum radio frequencies. An asynchronous transfer mode protocol controls communication flow with asynchronous transfer mode switches located on the circuit boards.
New Strategies for Implementing Locally Integrated Stream Restoration Projects
Twente, Universiteit
1 New Strategies for Implementing Locally Integrated Stream Restoration Projects Cheryl de Boer opportunities for improvements and alterations at different areas of the stream. Based on an existing framework acknowledgment and consequently, river restoration projects have commenced that are for a large portion in fact
Topology of Local Health Officials' Advice Networks: Mind the Gaps
Sadeh, Norman M.
, evidence-based programs, and service delivery, and health care reform are innovations Author AffiliationsTopology of Local Health Officials' Advice Networks: Mind the Gaps Jacqueline Merrill, RN, MPH: To determine how a health officials' advice network might contribute to a high-performing public health systems
Local Convergence Rates of Simple Evolutionary Algorithms with Cauchy Mutations
Rudolph, Günter
with con- tinuous variables is the normal distribution however other distributions, especially some versions of the multivariate Cauchy distribution, have recently gained increased popularity in practical applications. Here the extent to which Cauchy mutation distributions maya ect the local convergence behavior
Numerical Prediction of High-Impact Local Weather: A
Xue, Ming
Chapter 6 Numerical Prediction of High-Impact Local Weather: A Driver for Petascale Computing Ming winds, lightning, hurricanes and winter storms, cause hundreds of deaths and average annual economic of mitigating the impacts of such events on the economy and society is obvious, our ability to do so
From Local to Global Coordination: Lessons from Software Reuse
Grinter, Rebecca Elizabeth
From Local to Global Coordination: Lessons from Software Reuse Rebecca E. Grinter Xerox PARC 3333 Coyote Hill Road Palo Alto, CA 94304 USA grinter@parc.xerox.com http://www.parc by making it possible to share code. However, software reuse in practice has proved much harder. This paper
Quantum Turing Machines: Local Transition, Preparation, Measurement, and Halting
Masanao Ozawa
1998-09-14T23:59:59.000Z
Foundations of the theory of quantum Turing machines are investigated. The protocol for the preparation and the measurement of quantum Turing machines is discussed. The local transition functions are characterized for fully general quantum Turing machines. A new halting protocol is proposed without augmenting the halting qubit and is shown to work without spoiling the computation.
Test Case Purification for Improving Fault Localization Jifeng Xuan
Test Case Purification for Improving Fault Localization Jifeng Xuan INRIA Lille - Nord Europe Lille on the execution trace of test cases. Failing test cases and their assertions form test oracles for the failing behavior of the system under analysis. In this paper, we propose a novel concept of spectrum driven test
SeRLoc: Robust Localization for Wireless Sensor Networks
Hochberg, Michael
SeRLoc: Robust Localization for Wireless Sensor Networks LOUKAS LAZOS and RADHA POOVENDRAN University of Washington Many distributed monitoring applications of Wireless Sensor Networks (WSNs) require of Wireless Sensor Networks to determine their location in an untrusted environment, known as the secure
Dynamic Cooperative Coevolutionary Sensor Deployment via Localized Fitness Evaluation
Chen, Yuanzhu Peter
Dynamic Cooperative Coevolutionary Sensor Deployment via Localized Fitness Evaluation Xingyan Jiang used to evaluate the quality of sensor placement. The first one is sensing coverage, which is the area interest in autonomous sensor deployment, where a sensor can only communicate with those within a limited
Experimental Evaluation of an Angle Based Indoor Localization System
Nasipuri, Asis
Experimental Evaluation of an Angle Based Indoor Localization System Asis Nasipuri and Ribal El available off-the-shelf components. Wireless sensor nodes equipped with photo sensors determine is required at the sensor nodes. The system also does not involve any centralized server or off
Movement Detection for Power-Efficient Smartphone WLAN Localization
Chang, Mark L.
, power-efficiency, smartphone, exper- imental evaluation, accelerometer 1. INTRODUCTION The continued on radio frequency ID (RFID) tags, infrared transceivers, custom radio systems, and 802.11 WLAN to localize only when a user moves, thereby reducing power consumption. Since this sensor requires much less
Intensity-based Object Localization and Tracking with Wireless Sensors
Braun, Torsten
- ticular when using the motion sensor. Due to these insights we can use the passive infrared sensor (PIRIntensity-based Object Localization and Tracking with Wireless Sensors Markus Waelchli, Samuel {waelchli, bissig, braun}@iam.unibe.ch ABSTRACT In this paper we present a first evaluation
EFFECT OF A LOCALLY REPULSIVE INTERACTION ON SWAVE SUPERCONDUCTORS
EFFECT OF A LOCALLY REPULSIVE INTERACTION ON SÂWAVE SUPERCONDUCTORS J.-B. Bru1 and W. de SiqueiraÂwave superconductors is an- alyzed via a rigorous study of equilibrium and ground states of the strong coupling BCS proof of a superconductorÂMott insulator phase transition implies a rigorous explanation
A Filter SQP Method: Local Convergence and Numerical Results
danielrobinson
Dec 19, 2014 ... line search method for finding local first-order solutions to nonlinear and nonconvex constrained .... We say that x is a KKT point with associated Lagrange .... addition, that a penalty mode should be entered. ...... to see since the inequalities in Definition 2.1 use max/min terms based on quantities derived ...
Computing local p-adic height pairings on hyperelliptic curves
Balakrishnan, Jennifer S
2010-01-01T23:59:59.000Z
We describe an algorithm to compute the local component at p of the Coleman-Gross p-adic height pairing on divisors on hyperelliptic curves. As the height pairing is given in terms of a Coleman integral, we also provide new techniques to evaluate Coleman integrals of meromorphic differentials and present our algorithms as implemented in Sage.
Low resolution conductivity estimation to improve source localization
Utah, University of
source analysis in the brain is sensitive to the conductivities of head tissues, which vary across of 10-8 ) [4]. Fig. 1. Realistic four compartment (scalp, skull, CSF, brain) finite element head model Neuroscience, University of California San Diego, USA Abstract. Bioelectric source localization in the brain
OVERWEIGHT DEFORMATIONS OF AFFINE TORIC VARIETIES AND LOCAL UNIFORMIZATION
uniformization for Abhyankar valuations of algebraic function fields and also uses toroidal methods and phrases. Toric geometry, Valuations, Key polynomials. 1 hal-00933721,version2-31Mar2014 #12;2 Abstract. A valuation of a local domain (R, m) is the datum of a valuation ring (R , m ) of the fraction field K of R
Local RBF Approximation for Scattered Data Fitting with Bivariate Splines
Davydov, Oleg
and large scale optimization problems arising if the interpolating, smoothing or minimal energy spline in [5], a hybrid polynomial/radial basis scheme was considered in [4], where the local knot locations of radial basis functions, so defining hybrid approximations which are still computed by discrete least
Theory of weak localization in ferromagnetic (Ga,Mn)As
Garate, Ion; Sinova, Jairo; Jungwirth, T.; MacDonald, A. H.
2009-01-01T23:59:59.000Z
We study quantum interference corrections to the conductivity in (Ga,Mn)As ferromagnetic semiconductors using a model with disordered valence-band holes coupled to localized Mn moments through a p-d kinetic-exchange interaction. We find that at Mn...
Remote Homolog Detection Using Local SequenceStructure Correlations
Bystroff, Chris
Remote Homolog Detection Using Local SequenceStructure Correlations Yuna Hou,1* Wynne Hsu,1 Mong 2 Department of Biology, Rensselaer Polytechnic Institute, Troy, New York ABSTRACT Remote homology similarity. In this article, we present a remote homolog detection method called SVM-HMMSTR that overcomes
Depth Camera based Localization and Navigation for Indoor Mobile Robots
McLaren, Bruce Martin
. 1. Snapshot of depth image processing: On the left, the complete 3D point cloud is shown in white cloud by sampling points from the depth image, and classifying local grouped sets of points as belonging. The full sampled point cloud (consisting of both plane filtered as well as outlier points) is processed
Parameter Estimation from an Optimal Projection in a Local Environment
A. Bijaoui; A. Recio-Blanco; P. de Laverny
2008-11-03T23:59:59.000Z
The parameter fit from a model grid is limited by our capability to reduce the number of models, taking into account the number of parameters and the non linear variation of the models with the parameters. The Local MultiLinear Regression (LMLR) algorithms allow one to fit linearly the data in a local environment. The MATISSE algorithm, developed in the context of the estimation of stellar parameters from the Gaia RVS spectra, is connected to this class of estimators. A two-steps procedure was introduced. A raw parameter estimation is first done in order to localize the parameter environment. The parameters are then estimated by projection on specific vectors computed for an optimal estimation. The MATISSE method is compared to the estimation using the objective analysis. In this framework, the kernel choice plays an important role. The environment needed for the parameter estimation can result from it. The determination of a first parameter set can be also avoided for this analysis. These procedures based on a local projection can be fruitfully applied to non linear parameter estimation if the number of data sets to be fitted is greater than the number of models.
Minimum Cost Data Aggregation with Localized Processing for Statistical Inference
Anandkumar, Animashree
Minimum Cost Data Aggregation with Localized Processing for Statistical Inference Animashree--The problem of minimum cost in-network fusion of measurements, collected from distributed sensors via multihop, which implies that any Steiner- tree approximation can be employed for minimum cost fusion with the same
20% Discount Available! Local Governance and Poverty in
van Rooij, Robert
20% Discount Available! Local Governance and Poverty in Developing Nations Edited by Nicky Pouw and Isa Baud This volume examines the persistence of poverty--both rural and urban--in developing, and CSOs in national and sub-national agenda-setting, policy-making, and poverty-reduction strategies
Edge-Localized Iterative Reconstruction for Computed Tomography
1 Edge-Localized Iterative Reconstruction for Computed Tomography Zhou Yu Student Member, IEEE) can greatly improve the quality of computed tomography (CT) images. In particular, MBR can recover at significantly reduced computational cost. Index Terms--Computed tomography, model based reconstruc- tion
Edge-Localized Iterative Reconstruction for Computed Tomography
Edge-Localized Iterative Reconstruction for Computed Tomography Zhou Yu Student Member, IEEE, Jean the quality of computed tomography (CT) images. In particular, MBR can recover fine details and small features reduced computational cost. Index Terms--Computed tomography, model based reconstruc- tion, coordinate
Thermite powder ignition by localized microwaves Yehuda Meir, Eli Jerby
Jerby, Eli
- propagating high-temperature synthesis (SHS) for sintering of ceramic composites [14]. The magnetic (H, the microwave energy is supplied locally to the powder. It creates a confined hotspot, and initiates a self-propagating the powder prior to its ignition is simulated theoretically, taking into account the powder's temperature
Complementary bowtie aperture for localizing and enhancing optical magnetic field
Xu, Xianfan
Complementary bowtie aperture for localizing and enhancing optical magnetic field Nan Zhou, Edward, 2011 Nanoscale bowtie antenna and bowtie aperture antenna have been shown to generate strongly enhanced. In this Letter, we discuss the enhancement of magnetic field intensity of nanoscale complementary bowtie aperture
Locally stationary wavelet coherence with application to neuroscience
Fryzlewicz, Piotr
Locally stationary wavelet coherence with application to neuroscience Jean Sanderson1 and Piotr extensively in neuroscience in order to study the interdependence between two simultaneously recorded signals (Pereda et al. (2005)). Neurophysiological time series are inherently non-stationary, and the detection
A Local Linear Embedding Module For Evolutionary Computation Optimization
Boschetti, Fabio
A Local Linear Embedding Module For Evolutionary Computation Optimization Fabio Boschetti CSIRO optimization problems. The LLE employs the stochastic sampling of the data space inherent in Evolutionary and considerably improves the EC convergence. Thirteen standard test functions and two real-world optimization
Local structure and dynamics in colloidal fluids and gels
Takehiro Ohtsuka; C. Patrick Royall; Hajime Tanaka
2009-04-17T23:59:59.000Z
Gels in soft-matter systems are an important nonergodic state of matter. We study a colloid-polymer mixture which is quenched by increasing the polymer concentration, from a fluid to a gel. Using confocal microscopy, we study both the static structure and dynamics in three dimensions (3D). Between the dynamically arrested gel and ergodic fluid comprised of isolated particles we find an intermediate 'cluster fluid' state, where the 'bonds' between the colloidal particles have a finite lifetime. The local dynamics are reminiscent of a fluid, while the local structure is almost identical to that of the gel. Simultaneous real-time local structural analysis and particle tracking in 3D at the single-particle level yields the following interesting information. Particles in the clusters move in a highly correlated manner, but, at the same time, exhibit significant dynamical heterogeneity, reflecting the enhanced mobility near the free surface. Deeper quenching eventually leads to a gel state where the 'bond' lifetime exceeds that of the experiment, although the local structure is almost identical to that of the 'cluster fluid'.
St Andrews Recycling Points Recycling Points are situated locally to
St Andrews, University of
St Andrews Recycling Points Recycling Points are situated locally to allow you to recycle the following materials: To find your nearest Recycling Point please visit www.fifedirect.org.uk/wasteaware or call the Recycling Helpline on 08451 55 00 22. R&A GOLF CLUB OLD COURSE HOTEL UNIVERSITY NORTH HAUGH
The Estimation of Statistical Parameters for Local Alignment Score Distributions
Bundschuh, Ralf
Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894 2 Department. Altschul 1 , Ralf Bundschuh 2 , Rolf Olsen 2 and Terence Hwa 2 1 National Center for Biotechnology Abstract The distribution of optimal local alignment scores of random sequences plays a vital role
Feasibility Grids for Localization and Mapping in Crowded Urban Scenes
Wang, Chieh-Chih "Bob"
Feasibility Grids for Localization and Mapping in Crowded Urban Scenes Shao-Wen Yang and Chieh mapping method is the occupancy grid mapping algorithm [1] which represents maps by a collection of fine-grained grid cells that model the occupancy states of the environment. Occupancy grid mapping representation
Theory and Simulation of Neoclassical Transport Processes, with Local Trapping
California at San Diego, University of
Theory and Simulation of Neoclassical Transport Processes, with Local Trapping Daniel H. E. Dubin of a plasma with static electric and/or magnetic fields are of central importance in plasma theory and experiment. For exam- ple, in the theory of neoclassical transport, a magnetically confined plasma interacts
Towards local progression estimation of pulmonary emphysema using CT
Staring, M., E-mail: m.staring@lumc.nl; Bakker, M. E.; Shamonin, D. P.; Reiber, J. H. C.; Stoel, B. C. [Department of Radiology, Division of Image Processing, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden (Netherlands)] [Department of Radiology, Division of Image Processing, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden (Netherlands); Stolk, J. [Department of Pulmonology, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden (Netherlands)] [Department of Pulmonology, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden (Netherlands)
2014-02-15T23:59:59.000Z
Purpose: Whole lung densitometry on chest CT images is an accepted method for measuring tissue destruction in patients with pulmonary emphysema in clinical trials. Progression measurement is required for evaluation of change in health condition and the effect of drug treatment. Information about the location of emphysema progression within the lung may be important for the correct interpretation of drug efficacy, or for determining a treatment plan. The purpose of this study is therefore to develop and validate methods that enable the local measurement of lung density changes, which requires proper modeling of the effect of respiration on density. Methods: Four methods, all based on registration of baseline and follow-up chest CT scans, are compared. The first naïve method subtracts registered images. The second employs the so-called dry sponge model, where volume correction is performed using the determinant of the Jacobian of the transformation. The third and the fourth introduce a novel adaptation of the dry sponge model that circumvents its constant-mass assumption, which is shown to be invalid. The latter two methods require a third CT scan at a different inspiration level to estimate the patient-specific density-volume slope, where one method employs a global and the other a local slope. The methods were validated on CT scans of a phantom mimicking the lung, where mass and volume could be controlled. In addition, validation was performed on data of 21 patients with pulmonary emphysema. Results: The image registration method was optimized leaving a registration error below half the slice increment (median 1.0 mm). The phantom study showed that the locally adapted slope model most accurately measured local progression. The systematic error in estimating progression, as measured on the phantom data, was below 2 gr/l for a 70 ml (6%) volume difference, and 5 gr/l for a 210 ml (19%) difference, if volume correction was applied. On the patient data an underlying linearity assumption relating lung volume change with density change was shown to hold (fitR{sup 2} = 0.94), and globalized versions of the local models are consistent with global results (R{sup 2} of 0.865 and 0.882 for the two adapted slope models, respectively). Conclusions: In conclusion, image matching and subsequent analysis of differences according to the proposed lung models (i) has good local registration accuracy on patient data, (ii) effectively eliminates a dependency on inspiration level at acquisition time, (iii) accurately predicts progression in phantom data, and (iv) is reasonably consistent with global results in patient data. It is therefore a potential future tool for assessing local emphysema progression in drug evaluation trials and in clinical practice.
State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V)
Broader source: Energy.gov [DOE]
State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V) Webinar.
Lee, Caroline Worthen
2006-01-01T23:59:59.000Z
development companies, the regional association of governments, the transportation and water districts, the local energy
Multiple Event Localization in a Sparse Acoustic Sensor Network Using UAVs as Data Mules
Hespanha, João Pedro
, localization, and verification of mul- tiple acoustic events using sparsely deployed unattended ground sensors
Zhou, Shengli
Suave: Swarm Underwater Autonomous Vehicle Localization Jun Liu, Zhaohui Wang, Zheng Peng, Jun. This paper de- velops the "Suave" (Swarm underwater autonomous vehicle localization) algorithm to localize significantly improves localization accuracy, lowers energy consumption, and the probability of swarm detection
Barrett, Jeffrey A.
07/24/12 UAW Local 2865 Membership Election Form UAW Local 2865 is the Union representing academic student employees (ASEs) at the University of California (UC). As the exclusive representative, the Union representatives, and otherwise participate in the Union. Or I decline membership in UAW Local 2865. As a non
Gray, Matthew
bass grass carp Currently 56 species of introduced fish in Tennessee waters 12 exotic to US12 exotic release Bait bucket Game fish introductions Procambarus acutus Two local examples brook troutstriped bass #12;10/19/2009 4 striped bass (Morone saxatilis) Anadromous fish native to Atlantic and Gulf coasts
Casillas, Christian E.
2012-01-01T23:59:59.000Z
climate change, and local economies: Facilitating communication climate change, and local economies: Facilitating communication
Spontaneous generation of local CP violation and inverse magnetic catalysis
Lang Yu; Hao Liu; Mei Huang
2014-09-14T23:59:59.000Z
In the chiral symmetric phase, the polarized instanton--anti-instanton molecule pairing induces a nontrivial repulsive interaction in the iso-scalar axial-vector channel. As a consequence, one unusual property is observed that in the chiral restoration phase, there is a first order phase transition for the spontaneous generation of local CP violation and chiral imbalance. Furthermore, it is found that external magnetic fields will lower the critical temperature for the local CP-odd phase transition and catalyze the chiral imbalance, which destroys the chiral condensate with pairing quarks between different chiralities. A reasonable strength of the repulsive interaction in the iso-scalar axial-vector channel can naturally explain the inverse magnetic catalysis around the critical temperature under external magnetic fields.
Acoustical “transparency” induced by local resonance in Bragg bandgaps
Yu, Gaokun; Wang, Xinlong, E-mail: xlwang@nju.edu.cn [Key Laboratory of Modern Acoustics and Institute of Acoustics, Nanjing University, Nanjing 210093 (China)
2014-01-28T23:59:59.000Z
We show that sound waves can resonantly transmit through Bragg bandgaps in an acoustical duct periodically attached with an array of Helmholtz resonators, forming within the normally forbidden band a transparency window with group velocity smaller than the normal speed of sound. The transparency occurs for the locally resonant frequency so much close to the Bragg one that both the local-resonance-induced bandgap and the Bragg one heavily overlap with each other. The phenomenon seems an acoustical analog of the well-known electromagnetically induced transparency by quantum interference. Different from the Fano-like interference explanation, we also provide a mechanism for the transparency window phenomenon which makes it possible to extend the phenomenon in general.
Nonlinear optical localization in embedded chalcogenide waveguide arrays
Li, Mingshan; Huang, Sheng; Wang, Qingqing; Chen, Kevin P., E-mail: kchen@engr.pitt.edu [Department of Electrical Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania 15261 (United States); Petek, Hrvoje [Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260 (United States)
2014-05-15T23:59:59.000Z
We report the nonlinear optical localization in an embedded waveguide array fabricated in chalcogenide glass. The array, which consists of seven waveguides with circularly symmetric cross sections, is realized by ultrafast laser writing. Light propagation in the chalcogenide waveguide array is studied with near infrared laser pulses centered at 1040 nm. The peak intensity required for nonlinear localization for the 1-cm long waveguide array was 35.1 GW/cm{sup 2}, using 10-nJ pulses with 300-fs pulse width, which is 70 times lower than that reported in fused silica waveguide arrays and with over 7 times shorter interaction distance. Results reported in this paper demonstrated that ultrafast laser writing is a viable tool to produce 3D all-optical switching waveguide circuits in chalcogenide glass.
A Riemann Hilbert correspondence for infinity local systems
Block, Jonathan
2009-01-01T23:59:59.000Z
We descibe a dg-equivalence of dg-categories between Block's $\\mathcal{P}_{\\A}$, corresponding to the de Rham dga $\\A$ of a compact manifold M and the dg-category of $\\infty$-local systems on M. We understand this as a generalization of the Riemann-Hilbert correspondence to $\\Z$-graded connections (superconnections in some formulations). An $\\infty$-local system is an $(\\infty,1)$ functor between the $(\\infty,1)$-categories ${\\pi}_{\\infty}M$ and the linear simplicial nerve of the dg-category of cochain complexes. This theory makes crucial use of Igusa's notion of higher holonomy transport for $\\Z$-graded connections which is a derivative of Chen's main idea of generalized holonomy. In the appendix we describe the linear simplicial nerve construction.
Revisiting the cosmological bias due to local gravitational redshifts
Huang, Zhiqi
2015-01-01T23:59:59.000Z
A recent article by Wojtak {\\it et al} (arXiv:1504.00178) pointed out that the local gravitational redshift, despite its smallness ($\\sim 10^{-5}$), can have a noticeable ($\\sim 1\\%$) systematic effect on our cosmological parameter measurements. The authors studied a few extended cosmological models (non-flat $\\Lambda$CDM, $w$CDM, and $w_0$-$w_a$CDM) with a mock supernova dataset. We repeat this calculation and find that the $\\sim 1\\%$ biases are due to strong degeneracy between cosmological parameters. When Cosmic Microwave Background (CMB) data are added to break the degeneracy, the biases due to local gravitational redshift are negligible ($\\lesssim 0.1 \\sigma$).
Eigenstate Localization in an Asymmetric Coupled Quantum Well Pair
Mialitsin, A.; Schmult, S.; Solov'yov, I. A.; Fluegel, B.; Mascarenhas, A.
2012-06-01T23:59:59.000Z
Optical pumping of a type-I/type-II coupled asymmetric quantum well pair induces a spatially separated two dimensional charge carriers plasma in the well's wide and narrow parts. Treating the two coupled wells as a single system we find that the eigenstate probability distribution localizes exclusively either in the wide or the narrow parts of the well pair. The energy of the narrow-well localized state determines the minimal excitation energy for optically pumped charge carriers separation. In a previously used design [Guliamov et al., PRB 64 035314 (2001)] this narrow well transition energy was measured to correspond to a wavelength of 646 nm. We propose modifications to the design suggested earlier with the purpose of pushing up the energy required for the optical pumping of the two-dimensional plasma into the green and blue regions of the visible spectrum.
Momentum space metric, non-local operator, and topological insulators
Shunji Matsuura; Shinsei Ryu
2010-07-13T23:59:59.000Z
Momentum space of a gapped quantum system is a metric space: it admits a notion of distance reflecting properties of its quantum ground state. By using this quantum metric, we investigate geometric properties of momentum space. In particular, we introduce a non-local operator which represents distance square in real space and show that this corresponds to the Laplacian in curved momentum space, and also derive its path integral representation in momentum space. The quantum metric itself measures the second cumulant of the position operator in real space, much like the Berry gauge potential measures the first cumulant or the electric polarization in real space. By using the non-local operator and the metric, we study some aspects of topological phases such as topological invariants, the cumulants and topological phase transitions. The effect of interactions to the momentum space geometry is also discussed.
Source localization of brain activity using helium-free interferometer
Dammers, Jürgen, E-mail: J.Dammers@fz-juelich.de; Chocholacs, Harald; Eich, Eberhard; Boers, Frank [Institute of Neuroscience and Medicine (INM-4), Forschungszentrum Jülich, Jülich (Germany); Faley, Michael; Dunin-Borkowski, Rafal E. [Peter Grünberg Institute (PGI-5), Forschungszentrum Jülich, Jülich (Germany); Jon Shah, N. [Institute of Neuroscience and Medicine (INM-4), Forschungszentrum Jülich, Jülich (Germany); Department of Neurology, RWTH Aachen University, Aachen (Germany); Jülich Aachen Research Alliance (JARA)—Translational Brain Medicine, Jülich (Germany)
2014-05-26T23:59:59.000Z
To detect extremely small magnetic fields generated by the human brain, currently all commercial magnetoencephalography (MEG) systems are equipped with low-temperature (low-T{sub c}) superconducting quantum interference device (SQUID) sensors that use liquid helium for cooling. The limited and increasingly expensive supply of helium, which has seen dramatic price increases recently, has become a real problem for such systems and the situation shows no signs of abating. MEG research in the long run is now endangered. In this study, we report a MEG source localization utilizing a single, highly sensitive SQUID cooled with liquid nitrogen only. Our findings confirm that localization of neuromagnetic activity is indeed possible using high-T{sub c} SQUIDs. We believe that our findings secure the future of this exquisitely sensitive technique and have major implications for brain research and the developments of cost-effective multi-channel, high-T{sub c} SQUID-based MEG systems.
Local Control of Reactive Power by Distributed Photovoltaic Generators
Turitsyn, Konstantin S; Backhaus, Scott; Chertkov, Misha
2010-01-01T23:59:59.000Z
High penetration levels of distributed photovoltaic (PV) generation on an electrical distribution circuit may severely degrade power quality due to voltage sags and swells caused by rapidly varying PV generation during cloud transients coupled with the slow response of existing utility compensation and regulation equipment. Although not permitted under current standards for interconnection of distributed generation, fast-reacting, VAR-capable PV inverters may provide the necessary reactive power injection or consumption to maintain voltage regulation under difficult transient conditions. As side benefit, the control of reactive power injection at each PV inverter provides an opportunity and a new tool for distribution utilities to optimize the performance of distribution circuits, e.g. by minimizing thermal losses. We suggest a local control scheme that dispatches reactive power from each PV inverter based on local instantaneous measurements of the real and reactive components of the consumed power and the re...
Photoionization microscopy in terms of local frame transformation theory
P. Giannakeas; F. Robicheaux; Chris H. Greene
2014-10-27T23:59:59.000Z
Two-photon ionization of an alkali-metal atom in the presence of a uniform electric field is investigated using a standardized form of local frame transformation and generalized quantum defect theory. The relevant long-range quantum defect parameters in the combined Coulombic plus Stark potential is calculated with eigenchannel R-matrix theory applied in the downstream parabolic coordinate $\\eta$. The present formulation permits us to express the corresponding microscopy observables in terms of the local frame transformation, and it gives a critical test of the accuracy of the Harmin-Fano theory permitting a scholastic investigation of the claims presented in Zhao {\\it et al.} [Phys. Rev. A 86, 053413 (2012)].
Power Grid Network Evolutions for Local Energy Trading
Pagani, Giuliano Andrea
2012-01-01T23:59:59.000Z
The shift towards a energy Grid dominated by prosumers (consumers and producers of energy) will inevitably have repercussions on the distribution infrastructure. Today it is a hierarchical one designed to deliver energy from large scale facilities to end-users. Tomorrow it will be a capillary infrastructure at the medium and Low Voltage levels that will support local energy trading among prosumers. In our previous work, we analyzed the Dutch Power Grid and made an initial analysis of the economic impact topological properties have on decentralized energy trading. In this paper, we go one step further and investigate how different networks topologies and growth models facilitate the emergence of a decentralized market. In particular, we show how the connectivity plays an important role in improving the properties of reliability and path-cost reduction. From the economic point of view, we estimate how the topological evolutions facilitate local electricity distribution, taking into account the main cost ingredi...
Numerical solution of plasma fluid equations using locally refined grids
Colella, P., LLNL
1997-01-26T23:59:59.000Z
This paper describes a numerical method for the solution of plasma fluid equations on block-structured, locally refined grids. The plasma under consideration is typical of those used for the processing of semiconductors. The governing equations consist of a drift-diffusion model of the electrons and an isothermal model of the ions coupled by Poisson's equation. A discretization of the equations is given for a uniform spatial grid, and a time-split integration scheme is developed. The algorithm is then extended to accommodate locally refined grids. This extension involves the advancement of the discrete system on a hierarchy of levels, each of which represents a degree of refinement, together with synchronization steps to ensure consistency across levels. A brief discussion of a software implementation is followed by a presentation of numerical results.
Spatial Distributions of Local Elastic Moduli Near the Jamming Transition
Hideyuki Mizuno; Leonardo E. Silbert; Matthias Sperl
2015-04-10T23:59:59.000Z
Recent progress in studies of the nanoscale mechanical responses in amorphous solids has highlighted a strong degree of heterogeneity in the elastic moduli of thermal glassy systems. In this contribution, using computer simulations, we study the elastic heterogeneities in athermal amorphous solids, composed of isotropic, static, sphere packings near the jamming transition. We employ techniques based on linear response theory which avoid the need to invoke any explicit deformation. Not only do we validate these procedures by reproducing established scaling laws for the global elastic moduli, but our technique reveals new power-law behaviors in the spatial fluctuations of the local moduli. The local moduli are randomly distributed in space, and are described by Gaussian probability distributions all the way down to the transition point. However, the moduli fluctuations grow as the jamming threshold is approached, through which we are able to identify a characteristic length scale, associated with the shear modulus heterogeneities.
Persistence of locality in systems with power-law interactions
Zhe-Xuan Gong; Michael Foss-Feig; Spyridon Michalakis; Alexey V. Gorshkov
2014-07-07T23:59:59.000Z
Motivated by recent experiments with ultra-cold matter, we derive a new bound on the propagation of information in $D$-dimensional lattice models exhibiting $1/r^{\\alpha}$ interactions with $\\alpha>D$. The bound contains two terms: One accounts for the short-ranged part of the interactions, giving rise to a bounded velocity and reflecting the persistence of locality out to intermediate distances, while the other contributes a power-law decay at longer distances. We demonstrate that these two contributions not only bound but, except at long times, \\emph{qualitatively reproduce} the short- and long-distance dynamical behavior following a local quench in an $XY$ chain and a transverse-field Ising chain. In addition to describing dynamics in numerous intractable long-range interacting lattice models, our results can be experimentally verified in a variety of ultracold-atomic and solid-state systems.
Equation of state of gluon plasma from local action
Zwanziger, Daniel [New York University, New York, New York 10003 (United States)
2007-12-15T23:59:59.000Z
We review recent analytic and numerical results concerning the confinement scenario in Coulomb gauge. We then consider a local, renormalizable, BRST(Becchi-Rouet-Stora-Tyutin)-invariant action for QCD in Coulomb gauge that contains auxiliary bose and fermi ghost fields and sources. When the auxiliary fields are integrated out, one obtains the standard Coulomb gauge action with a cutoff at the Gribov horizon. We use the local formulation to calculate the leading correction to the Stefan-Boltzmann equation of state at high temperature due to the cutoff at the Gribov horizon. It is of order g{sup 6}, which is precisely the order at which the infrared divergence found by Linde divergence first occurs. No such divergence arises in the present calculation because the propagator of would-be physical gluons is suppressed in the infrared due to the proximity of the Gribov horizon in infrared directions.
Enhanced Electromagnetic Chirality by Locally Excited Surface Plasmon Polaritons
Alizadeh, M H
2015-01-01T23:59:59.000Z
The possibility to enhance chiral light-matter interactions through plasmonic nanostructures provides entirely new opportunities for greatly improving the detection limits of chiroptical spectroscopies down to the single molecule level. The most pronounced of these chiral interactions occur in the ultraviolet (UV) range of the electromagnetic spectrum, which is difficult to access with conventional localized plasmon resonance based sensors. Although Surface Plasmon Polaritons (SPPs) on noble metal films can sustain resonances in the desired spectral range, their transverse magnetic nature has been an obstacle for enhancing chiroptical effects. Here we demonstrate, both analytically and numerically, that SPPs excited by near-field sources can exhibit rich and non-trivial chiral characteristics. In particular, we show that the excitation of SPPs by a chiral source not only results in a locally enhanced optical chirality but also achieves manifold enhancement of net optical chirality. Our finding that SPPs facil...
Localization for Branching Random Walks in Random Environment
Yueyun Hu; Nobuo Yoshida
2007-12-05T23:59:59.000Z
We consider branching random walks in $d$-dimensional integer lattice with time-space i.i.d. offspring distributions. This model is known to exhibit a phase transition: If $d \\ge 3$ and the environment is "not too random", then, the total population grows as fast as its expectation with strictly positive probability. If,on the other hand, $d \\le 2$, or the environment is ``random enough", then the total population grows strictly slower than its expectation almost surely. We show the equivalence between the slow population growth and a natural localization property in terms of "replica overlap". We also prove a certain stronger localization property, whenever the total population grows strictly slower than its expectation almost surely.
Exploiting locality in quantum computation for quantum chemistry
Jarrod R. McClean; Ryan Babbush; Peter J. Love; Alán Aspuru-Guzik
2014-07-29T23:59:59.000Z
Accurate prediction of chemical and material properties from first principles quantum chemistry is a challenging task on traditional computers. Recent developments in quantum computation offer a route towards highly accurate solutions with polynomial cost, however this solution still carries a large overhead. In this perspective, we aim to bring together known results about the locality of physical interactions from quantum chemistry with ideas from quantum computation. We show that the utilization of spatial locality combined with the Bravyi-Kitaev transformation offers an improvement in the scaling of known quantum algorithms for quantum chemistry and provide numerical examples to help illustrate this point. We combine these developments to improve the outlook for the future of quantum chemistry on quantum computers.
Resolvent estimates and local decay of waves on conic manifolds
Dean Baskin; Jared Wunsch
2012-10-01T23:59:59.000Z
We consider manifolds with conic singularites that are isometric to $\\mathbb{R}^{n}$ outside a compact set. Under natural geometric assumptions on the cone points, we prove the existence of a logarithmic resonance-free region for the cut-off resolvent. The estimate also applies to the exterior domains of non-trapping polygons via a doubling process. The proof of the resolvent estimate relies on the propagation of singularities theorems of Melrose and the second author to establish a "very weak" Huygens' principle, which may be of independent interest. As applications of the estimate, we obtain a exponential local energy decay and a resonance wave expansion in odd dimensions, as well as a lossless local smoothing estimate for the Schr{\\"o}dinger equation.
Super-KMS functionals for graded-local conformal nets
Robin Hillier
2014-07-16T23:59:59.000Z
Motivated by a few preceding papers and a question of R. Longo, we introduce super-KMS functionals for graded translation-covariant nets over R with superderivations, roughly speaking as a certain supersymmetric modification of classical KMS states on translation-covariant nets over R, fundamental objects in chiral algebraic quantum field theory. Although we are able to make a few statements concerning their general structure, most properties will be studied in the setting of specific graded-local (super-) conformal models. In particular, we provide a constructive existence and partial uniqueness proof of super-KMS functionals for the supersymmetric free field, for certain subnets, and for the super-Virasoro net with central charge c>= 3/2. Moreover, as a separate result, we classify bounded super-KMS functionals for graded-local conformal nets over S^1 with respect to rotations.
Non-local bispectra from super cosmic variance
Bayta?, Bekir; Nelson, Elliot; Park, Sohyun; Shandera, Sarah
2015-01-01T23:59:59.000Z
We present examples of non-Gaussian statistics that can induce bispectra matching local and non-local (including equilateral) templates in biased sub-volumes. We find cases where the biasing from coupling to long wavelength modes affects only the power spectrum, only the bispectrum or both. Our results suggest that ruling out multi-field scenarios is quite difficult: some measurements of the scalar correlations, including the shape of the bispectrum, can be consistent with single-clock predictions even when cosmic variance from super-horizon modes is at work. Furthermore, if observations of the density perturbations rule out single-clock inflation, we will face a serious cosmic variance obstacle in drawing any further conclusions about the particle physics origin of the scalar fluctuations.
Noncommutative deformations of quantum field theories, locality, and causality
Michael A. Soloviev
2010-12-16T23:59:59.000Z
We investigate noncommutative deformations of quantum field theories for different star products, particularly emphasizing the locality properties and the regularity of the deformed fields. Using functional analysis methods, we describe the basic structural features of the vacuum expectation values of star-modified products of fields and field commutators. As an alternative to microcausality, we introduce a notion of $\\theta$-locality, where $\\theta$ is the noncommutativity parameter. We also analyze the conditions for the convergence and continuity of star products and define the function algebra that is most suitable for the Moyal and Wick-Voros products. This algebra corresponds to the concept of strict deformation quantization and is a useful tool for constructing quantum field theories on a noncommutative space-time.
Local prediction of turning points of oscillating time series
D. Kugiumtzis
2008-08-06T23:59:59.000Z
For oscillating time series, the prediction is often focused on the turning points. In order to predict the turning point magnitudes and times it is proposed to form the state space reconstruction only from the turning points and modify the local (nearest neighbor) model accordingly. The model on turning points gives optimal prediction at a lower dimensional state space than the optimal local model applied directly on the oscillating time series and is thus computationally more efficient. Monte Carlo simulations on different oscillating nonlinear systems showed that it gives better predictions of turning points and this is confirmed also for the time series of annual sunspots and total stress in a plastic deformation experiment.
Protein subcellular localization assays using split fluorescent proteins
Waldo, Geoffrey S. (Santa Fe, NM); Cabantous, Stephanie (Los Alamos, NM)
2009-09-08T23:59:59.000Z
The invention provides protein subcellular localization assays using split fluorescent protein systems. The assays are conducted in living cells, do not require fixation and washing steps inherent in existing immunostaining and related techniques, and permit rapid, non-invasive, direct visualization of protein localization in living cells. The split fluorescent protein systems used in the practice of the invention generally comprise two or more self-complementing fragments of a fluorescent protein, such as GFP, wherein one or more of the fragments correspond to one or more beta-strand microdomains and are used to "tag" proteins of interest, and a complementary "assay" fragment of the fluorescent protein. Either or both of the fragments may be functionalized with a subcellular targeting sequence enabling it to be expressed in or directed to a particular subcellular compartment (i.e., the nucleus).
Joint measurements of spin, operational locality and uncertainty
Erika Andersson; Stephen M. Barnett; Alain Aspect
2005-09-21T23:59:59.000Z
Joint, or simultaneous, measurements of non-commuting observables are possible within quantum mechanics, if one accepts an increase in the variances of the jointly measured observables. In this paper, we discuss joint measurements of a spin 1/2 particle along any two directions. Starting from an operational locality principle, it is shown how to obtain a bound on how sharp the joint measurement can be. We give a direct interpretation of this bound in terms of an uncertainty relation.
Priority and fair scheduling in wireless local area networks
Dugar, Anurag
2001-01-01T23:59:59.000Z
always inspired me to do my best. TABLE OF CONTENTS CHAPTER Page INTRODUCTION . BACKGROUND A. Wireless Local Area Network Standards . 1. IEEE 802. 11 Access Mechanism 2. Hiperlan Access Mechanism . B. Priority and Fair Scheduling in Wireless LANs... 1. Comparison of Proposed Scheme with IEEE 802. 11 Distributed Coordination Function (DCF) . 2. Comparison of the Proposed Scheme with DFS B. Priority Scheduling and Weighted Fairness ALTERNATIVE SCHEME FOR CONTENTION RESOLUTION A. Alternative...
Local tuning of photonic crystal cavities using chalcogenide glasses
Andrei Faraon; Dirk Englund; Douglas Bulla; Barry Luther-Davies; Benjamin J. Eggleton; Nick Stoltz; Pierre Petroff; Jelena Vuckovic
2007-11-09T23:59:59.000Z
We demonstrate a method to locally change the refractive index in planar optical devices by photodarkening of a thin chalcogenide glass layer deposited on top of the device. The method is used to tune the resonance of GaAs-based photonic crystal cavities by up to 3 nm at 940 nm, with only 5% deterioration in cavity quality factor. The method has broad applications for postproduction tuning of photonic devices.
Locally Optimal Control of Quantum Systems with Strong Feedback
Alireza Shabani; Kurt Jacobs
2008-12-07T23:59:59.000Z
For quantum systems with high purity, we find all observables that, when continuously monitored, maximize the instantaneous reduction in the von Neumann entropy. This allows us to obtain all locally optimal feedback protocols with strong feedback, and explicit expressions for the best such protocols for systems of size N optimal protocol is the optimal protocol for a given range of control times, and derive an upper bound on all optimal protocols with strong feedback.
Bulk from Bi-locals in Thermo Field CFT
Jevicki, Antal
2015-01-01T23:59:59.000Z
We study the Large $N$ dynamics of the $O(N)$ field theory in the Thermo field approach. Concentrating on the singlet bi-local space within the systematic $1/N$ framework of collective field theory we discuss the emergent bulk space-time and construct the associated (Higher spin) fields. We note the presence of `evanescent' modes in this construction and also the mixing of spins at finite temperature.
Bulk from Bi-locals in Thermo Field CFT
Antal Jevicki; Junggi Yoon
2015-03-29T23:59:59.000Z
We study the Large $N$ dynamics of the $O(N)$ field theory in the Thermo field approach. Concentrating on the singlet bi-local space within the systematic $1/N$ framework of collective field theory we discuss the emergent bulk space-time and construct the associated (Higher spin) fields. We note the presence of `evanescent' modes in this construction and also the mixing of spins at finite temperature.
Topological Obstructions to Localization Results Radu V. Balan
Maryland at College Park, University of
Topological Obstructions to Localization Results Radu V. Balan Siemens Corporate Research, 755(x)j2 dx Z 2j^g( )j2 d = 1 (4) where ^g( ) = 1p2 R e;i xg(x)dx is the Fourier transform of g. Equation in San Diego, July 29 - August 3, 2001 E-mail address: radu.balan@scr.siemens.com #12;The proof shows
Local group theory : from Frobenius to Rickard Michel Broue
Broué, Michel - Institut de Mathématiques de Jussieu, Université Paris 7
P (= gPg-1 ) S . This is a fusion. Michel Brou´e (Institut HenriPoincar´e) Local group theory such that S = Sg (= g-1Sg), hence P S and g P (= gPg-1 ) S . This is a fusion. The Frobenius Category Frobp / 18 #12;Assume P S and P S . There is g G such that S = Sg (= g-1Sg), hence P S and g P (= gPg-1
CHARACTERIZING THE NUCLEAR LOCALIZATION OF ADENOMATOUS POLYPOSIS COLI PROTEIN
Cunningham, Jamie Renee Zerbe
2008-08-18T23:59:59.000Z
CHARACTERIZING THE NUCLEAR LOCALIZATION OF ADENOMATOUS POLYPOSIS COLI PROTEIN By ?2008 Jamie R.Z. Cunningham B.S., University of Kansas, 2002 Submitted to the Department of Molecular Biosciences and the Faculty of the Graduate... 5. APC and DNA repair 21 C. APC in Animal Models 26 1. The Min mouse: a beginning 26 2. More mouse models: The ever shrinking APC molecule 32 3. APC 1638N and APC 1638T 32 4. APC 1309 35 5. APC...