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Sample search results for: a5 family symmetry

Page:   2  3  4  5 
 
1 M.C. Escher's Use of the Poincare Models of Hyperbolic Geometry Douglas Dunham
 

Summary:  at least five colors for color symmetry since five is prime. #12;A 5-colored Fish Pattern Based on {5, 5... 4 colors are necessary for color symmetry #12;A (5, 3, 3) Circle Limit III pattern Needs 6 colors... of a family of fish patterns ...

  

Source: Dunham, Doug - Department of Computer Science, University of Minnesota-Duluth

 

Collection: Computer Technologies and Information Sciences

 
2 Creating Repeating Patterns with Color Symmetry Douglas Dunham
 

Summary:  Repeating patterns and regular tessellations Symmetries and color symmetry Color symmetry of a family... the bounding circle. #12;A 5-colored fish pattern based on {5, 5} #12;A 4-colored pattern of distorted fish... symmetry, but related ...

  

Source: Dunham, Doug - Department of Computer Science, University of Minnesota-Duluth

 

Collection: Computer Technologies and Information Sciences

 
3 Symmetry in Chinese Arts Yip Lixia, Sabrina
 

Summary:  poem. (A 5-word poem is a poem whereby there is a pause after every five words. Two 5- word parts made... Symmetry in Chinese Arts Done by: Group 3 Lim Li Yan Yip Lixia, Sabrina Lee Weitian, Ivan Zhong... Shengmin Goh Yoon Keong 1 #12;2 CONTENTS · Introduction · Symmetry in Chinese Literature · Chinese ...

  

Source: Aslaksen, Helmer - Department of Mathematics, National University of Singapore

 

Collection: Mathematics

 
4 What is a group of symmetries? Objects with symmetries
 

Summary:  What is a group of symmetries? Objects with symmetries How to understand a given symmetry group One... of the things which concern me Understanding symmetries and their consequences Zhu Chengbo Department... of Mathematics National University of Singapore February, 2006 Zhu Chengbo ...

  

Source: Zhu, Chen-Bo - Department of Mathematics, National University of Singapore

 

Collection: Mathematics

 
5 Professor Robert A. Wilson Queen Mary, University of London
 

Summary:  . We call it A5. #12;Another quotient group Take the hexagonal tesselation of the plane, and imagine... A5, A6, A7, . . ., i.e. An for n at least 5 #12;The Classification of the Finite Simple Groups... Theorem Every (finite) simple group is one of: a group of prime order ...

  

Source: Wilson, Robert A. - School of Mathematical Sciences, Queen Mary, University of London

 

Collection: Mathematics

 
6 Exceptional simplicity Professor Robert A. Wilson
 

Summary:  . We call it A5. #12;Another quotient group Take the hexagonal tesselation of the plane, and imagine... A5, A6, A7, . . ., i.e. An for n at least 5 #12;The Classification of the Finite Simple Groups... Theorem Every (finite) simple group is one of: a group of prime order ...

  

Source: Wilson, Robert A. - School of Mathematical Sciences, Queen Mary, University of London

 

Collection: Mathematics

 
7 Partial Liepoint symmetries of differential equations
 

Summary:  be found. For instance, we obtain the following family of solutions u(x; t) = w(z) +A (5:41) where... \Gammasymmetric family of solutions to (3.3) for any –. The case of symmetry operators of the form X = ' ff (u... Partial Lie­point symmetries of differential ...

  

Source: Mathematical Physics Preprint Archive

 

Collection: Mathematics

 
8 NONCLASSICAL AND CONDITIONAL SYMMETRIES Peter J. Olver, Evgenii M. Vorob'ev
 

Summary:  can get the family of vector elds of the nonclassical symmetries: v = 4@t ;2u@x +(;u3 + ( t + )u + ; x... ;NONCLASSICAL CONDITIONAL SYMMETRIES 11 family of contact vector elds generated by the functions in I... -dimensional modules of partial symmetries for a family of ...

  

Source: Olver, Peter - School of Mathematics, University of Minnesota

 

Collection: Mathematics

 
9 Allowed mesoscopic point group symmetries in domain average engineering of perovskite ferroelectric crystals
 

Summary:  systems belong to the pervovskite family with the high temperature phase having cubic Pm3¯m symmetry... ,a, a) (a, 3a) (0,a,0) 1,3 mzmx2y (0,a,0) (a,0) ¯ 5,7,9,10 2y¯z /my¯z ¯ (a,0) (0,a,a) 5,9 my¯z (a... ,a,a) (a,0) (0,a,a) 5,10 2y¯z (a, a,0) (a,0) (0,a,a) ...

  

Source: Cao, Wenwu - Department of Mathematics, Pennsylvania State University

 

Collection: Mathematics

 
10 Pre-Symmetry Sets of 3D shapes Andre Diatta and Peter Giblin
 

Summary:  and generic 1-parameter families. 2 The pre-symmetry set in 2D Given a smooth plane curve M... ) where y = f(x) = a2x2 + a4x4 + a5x5 + . . . , a2 = 0, with no x3 term. Expanding (1) with the + sign we... which are -a2a5(3s2 + 4st + 3t2 )(s - t)4 , where ...

  

Source: Giblin, Peter - Department of Mathematical Sciences, University of Liverpool

 

Collection: Mathematics

 
11 VARIATIONAL C # -SYMMETRIES AND EULERLAGRANGE EQUATIONS
 

Summary:  ­parameter family of solutions lost in the reduction process, by relating the variational C # -symmetry... always holds ([15], pag. 273): # 1 P v # (n) e Q (L) = # Q · E[L] +D(A), (5.71) 17 #12; for some function... equation admitting a C # -symmetry. In general, a one­parameter ...

  

Source: Olver, Peter - School of Mathematics, University of Minnesota

 

Collection: Mathematics

 
12 VARIATIONAL C -SYMMETRIES AND
 

Summary:  holds ([15], pag. 273): 1 P v (n) eQ (L) = Q · E[L] + D(A), (5.71) 17 #12;for some function A. By other... VARIATIONAL C -SYMMETRIES AND EULER-LAGRANGE EQUATIONS 1 C. Muriel, J.L. Romero & 2 P.J. Olver 1... -mail: olver@math.umn.edu Abstract A generalization of the concept of variational symmetry, based

  

Source: Olver, Peter - School of Mathematics, University of Minnesota

 

Collection: Mathematics

 
13 Mechanisms of Symmetry Creation Michael Dellnitz Martin Golubitsky y Ian Melbourne z
 

Summary:  ; c . This symmetry increasing bifurcation was observed in the family f 2 #21; , where f #21... .5 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ...

  

Source: Golubitsky, Martin - Mathematical Biosciences Institute, Ohio State University

 

Collection: Mathematics

 
14 Motivation: PDEs with discrete domain symmetries Multivar. Chebyshev pol. and approximation on triangles
 

Summary:  . icosahedral symmetries... G = C2 × A5 H. Z. Munthe-Kaas MAIA '07 Multivariate Chebyshev Polynomials #12... for all permutation matrices induced by icosahedral symmetry group G = C2 × A5. Irreducible... representations of G = C2 × ...

  

Source: Munthe-Kaas, Hans Z. - Institutt for informatikk, Universitetet i Bergen

 

Collection: Mathematics

 
15 CREATING FAMILIES OF REPEATING PATTERNS CREANDO FAMILIAS DE ESQUEMAS REPETITIVOS
 

Summary:  ) Circle Limit III pattern. #12;A (5, 3, 3) Circle Limit III pattern. #12;The Circle Limit IV Family... pattern on a sphere #12;A (5, 5) fish pattern. #12;An (8, 4) pattern of distorted fish #12;The Circle... patterns. #12;A (5, 3) Circle Limit II ...

  

Source: Dunham, Doug - Department of Computer Science, University of Minnesota-Duluth

 

Collection: Computer Technologies and Information Sciences

 
16 TOPOLOGICAL SYMMETRY GROUPS OF COMPLETE BLAKE MELLOR
 

Summary:  this question for the symmetry groups of the reg- ular polyhedra, A4, S4 and A5. For each of these groups, we... TOPOLOGICAL SYMMETRY GROUPS OF COMPLETE GRAPHS BLAKE MELLOR Given an embedding of a graph in S3... , the topological symmetry group TSG+() is the subgroup of the automorphism ...

  

Source: Fulman, Jason - Department of Mathematics, University of Southern California

 

Collection: Mathematics

 
17 Symmetry within Solutions Marijn Heule
 

Summary:  Symmetry within Solutions Marijn Heule TU Delft The Netherlands marijn@heule.nl Toby Walsh NICTA... and UNSW Sydney, Australia toby.walsh@nicta.com.au Abstract We define the concept of an internal symmetry... . This is a symmety within a solution of a constraint satisfaction prob- lem. We compare this to solution symmetry

  

Source: Langendoen, Koen - Elektrotechniek, Wiskunde en Informatica, Technische Universiteit Delft

 

Collection: Engineering ; Computer Technologies and Information Sciences

 
18 Symmetry within and between solutions NICTA and University of NSW, Sydney, Australia, email: toby.walsh@nicta.com.au
 

Summary:  Symmetry within and between solutions Toby Walsh NICTA and University of NSW, Sydney, Australia... , email: toby.walsh@nicta.com.au Abstract. Symmetry can be used to help solve many problems. For instance... , Einstein's famous 1905 paper ("On the Electrodynamics of Moving Bodies") uses symmetry to help derive

  

Source: Walsh, Toby - National ICT Australia (NICTA) & School of Computer Science and Engineering, University of New South Wales

 

Collection: Computer Technologies and Information Sciences

 
19 Symmetries of the Two-Higgs Doublet Model (2HDM) Eddie Santos
 

Summary:  Model (2HDM) · Basic Transformations and Higgs Family (HF) Symmetries of the 2HDM · General CP (GCP... = Sa¯Sc¯Z ¯¯S ¯bS ¯d #12;2HDM Higgs Family (HF) Symmetries · The HF symmetry group must be a subgroup... guaranteed by the invariance SU(2)LxU(1)Y. · HF ...

  

Source: Belanger, David P. - Physics Department, University of California at Santa Cruz

 

Collection: Physics

 
20 J. Fluid Mech. (2005), vol. 522, pp. 395411. c 2005 Cambridge University Press DOI: 10.1017/S0022112004002095 Printed in the United Kingdom
 

Summary:  be noted that since the symmetric expansions (A 4) and (A 5) preserve their symmetry under the Navier... ) symmetry), leading to a continuous family of solutions that are parameterized by their phase in z... , v , w )(x, y, z, t) = (^u sin z, ^v sin z, ^w cos z)(x, y, t), ...

  

Source: Lopez, John M. - Department of Mathematics and Statistics, Arizona State University; Marques, Francisco - Departament de Física Aplicada, Universitat Politècnica de Catalunya

 

Collection: Engineering ; Mathematics ; Physics


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21 Internal Symmetry Marijn Heule1
 

Summary:  Internal Symmetry Marijn Heule1 and Toby Walsh2 1 Delft University of Technology, The Netherlands... studying the internal symmetries within an individual solution of a constraint satisfaction problem [1... ]. Such inter- nal symmetries can be compared with solution symmetries which map between different ...

  

Source: Langendoen, Koen - Elektrotechniek, Wiskunde en Informatica, Technische Universiteit Delft

 

Collection: Engineering ; Computer Technologies and Information Sciences

 
22 Euro. Jnl of Applied Mathematics (1998). col. 9, pp. 245-259. 0 1998 Cambridge University Press
 

Summary:  , =fla)/(y')'. In this case, the c / a 1 +(c/a)' f = tan-'(c/a) + (5.20) with c = const. Here c arises... to utilize known first integrals and symmetries to find new integrating factors. Illustrative examples... , 1874) showed how to construct an integrating factor from each admitted point symmetry. ...

  

Source: Bluman, George - Department of Mathematics, University of British Columbia

 

Collection: Mathematics

 
23 Efficiently Exploiting Symmetries in Real Time Dynamic Programming Shravan Matthur Narayanamurthy and Balaraman Ravindran
 

Summary:  (s )) = P(s, a, s ) = M i=1 Prob(sf(i)| f(Pref(s)(sf(i), a))) (5) R (f(s), gs(a)) = R(s, a) (6) Here f... 3.1 Motivation In a large family of tasks, the symmetry groups are known beforehand or can... Efficiently Exploiting Symmetries in Real Time Dynamic Programming Shravan Matthur ...

  

Source: Ravindran, Balaraman - Department of Computer Science and Engineering, Indian Institute of Technology Madras

 

Collection: Computer Technologies and Information Sciences

 
24 Symmetry detection through local skewed symmetries
 

Summary:  Symmetry detection through local skewed symmetries Tat-Jen Cham and Roberto Cipolla We explore how... global symmetry can be detected prior to segmentation and under noise and occlusion. The definition... of local symmetries is extended to affine geometries by consider- ing the tangents and curvatures of ...

  

Source: Cham, Tat Jen - School of Computer Engineering, Nanyang Technological University

 

Collection: Computer Technologies and Information Sciences

 
25 November, 1992 LU TP 9231
 

Summary:  of cosh d are (a) 5/3, (b) 2, and (c) 3, respectively. 4 Geometry The computation of inter­node distances... is not unique. Even when demanding maximal symmetry, there is (at least) a one­parameter family of possible... some of the symmetries of the Bethe lattice. The properties of ...

  

Source: Lunds Universitet, - Computational Biology and Biological Physics Group

 

Collection: Physics ; Biology and Medicine

 
26 Exceptional simplicity Professor Robert A. Wilson
 

Summary:  . We call it A5. Here is another example of a quotient group. In this case we obtain a finite quotient... of the finite simple groups. Every (finite) simple group is one of: · a group of prime order · A5, A6, A7... , for that introduction. Ladies and gentlemen, colleagues, family and ...

  

Source: Wilson, Robert A. - School of Mathematical Sciences, Queen Mary, University of London

 

Collection: Mathematics

 
27 Pseudo-Symmetries of Anosov Maps and Spectral J.P. Keating and F. Mezzadri
 

Summary:  clas- sical symmetries. Our purpose here is to describe a family of examples for which this procedure... mod s. (2.26) We therefore have a family of lattice symmetries whose only constraint is that b should... and therefore Tp(2N(b)-1 2) UT is a symmetry of UA. There exists a whole ...

  

Source: Mezzadri, Francesco - Department of Mathematics, University of Bristol

 

Collection: Mathematics

 
28 Average patterns and coherent phenomena in wide aperture lasers G. D'Alessandro
 

Summary:  in Eq. (A5). Note that as long as the aperture is circular and centred on the cavity axis, it does... propagation operator P, Eq. (A5), has been rewritten in terms of convo- lution products that can... /Bx Ax 2-2x +Dxx2 - i/By Ay 2-2x +Dyy2 F , ,L,t - 1 - L c d d , A5 ...

  

Source: Louvergneaux, Eric - Laboratoire de Physique des Lasers Atomes et Molécules & Centre de Recherches Lasers et Applications,

 

Collection: Physics

 
29 Euro. Jnl of Applied Mathematics (2005), vol. 16, pp. 239261. c 2005 Cambridge University Press doi:10.1017/S0956792505005838 Printed in the United Kingdom
 

Summary:  in the five-parameter form X = (a2 + a4x + a5v) x + [a3 + (2a4 - a5)t] t + [a1 + (a4 - a5)v] v , (3... for the corres- ponding invariant surface condition is given by dx a2 + a4x + a5v = dt a3 + (2a4 - ...

  

Source: Bluman, George - Department of Mathematics, University of British Columbia

 

Collection: Mathematics

 
30 CHAOTIC ATTRACTORS AND EVOLVING PLANAR SYMMETRY
 

Summary:  . This paper examines families of functions as we shift the symmetry from one planar type to another. Using... with low symmetry type. 2. Frieze Groups We begin by investigating families of chaotic attractors... with the symmetries of some frieze groups. Our first example looks at a ...

  

Source: Reiter, Clifford A. - Department of Mathematics, Lafayette College

 

Collection: Mathematics

 
31 Symmetry of Attractors and the KarhunenLo`eve Decomposition
 

Summary:  group of our observations on \Psi(A) is precisely \Sigma(A). 5 The Karhunen­Lo`eve decomposition We... Symmetry of Attractors and the Karhunen­Lo`eve Decomposition Michael Dellnitz Department... that the symmetry of at­ tractors can manifest itself through the existence of spatially regular patterns

  

Source: Nicol, Matthew - Department of Mathematics, University of Houston

 

Collection: Mathematics

 
32 Torus maps, symmetries, and spectral statistics J.P. Keating and F. Mezzadri
 

Summary:  the unitary symmetry corresponding to parity - generated by the 1A 2A 5 #12;action of p on the Wigner lattice... there are no anticanonical symmetries in either case. Second puzzle: there exist families of maps, depending on any desired... Torus maps, symmetries, and ...

  

Source: Mezzadri, Francesco - Department of Mathematics, University of Bristol

 

Collection: Mathematics

 
33 Symmetry Comments Now that you have spent a week twirling cube structures, I thought I would add some
 

Summary:  derived from a specific one by applying symmetries fall into a family of size n. Now, since there are 24... Symmetry Comments Now that you have spent a week twirling cube structures, I thought I would add... -dimensional symmetry, as well as representation of three-dimension objects in two-dimensional ...

  

Source: Lee, Carl - Department of Mathematics, University of Kentucky

 

Collection: Mathematics

 
34 Symmetry Groups of Platonic Solids Yongwhan Lim
 

Summary:  . Direct and full symmetry groups of dodecahedra are (congruent to) A5 and A5 × Z2, respectively... . Correspondingly, direct and full symmetry groups of icosahedra are (congruent to) A5 and ...

  

Source: Li, Fei-Fei - Department of Computer Science, Stanford University

 

Collection: Engineering ; Computer Technologies and Information Sciences

 
35 Approaches to Conditional Symmetry Breaking Ian P. Gent1
 

Summary:  Approaches to Conditional Symmetry Breaking Ian P. Gent1 , Iain McDonald1 , Ian Miguel2 , Barbara M... @cs.york.ac.uk, b.smith@4c.ucc.ie Abstract Conditional symmetry arises in a sub-problem of a constraint satisfaction... systematic search. Like unconditional symmetry, conditional symmetry can cause re- ...

  

Source: Miguel, Ian - School of Computer Science, University of St Andrews

 

Collection: Computer Technologies and Information Sciences

 
36 Reversors and Symmetries for Polynomial Automorphisms of the Plane
 

Summary:  it can be written as a reduced word (11) with m 2 and gm, g1 not in the same subgroup E or A. 5 #12... an affine reversing symmetry ^R, conjugate to some reversor in the family R gj . Therefore in the case... of the terms, in the case that the map has other families of reversing ...

  

Source: Meiss, James - Department of Applied Mathematics, University of Colorado at Boulder

 

Collection: Physics ; Mathematics

 
37 TUM-HEP-723/09 SI-HEP-2009-nn
 

Summary:  symmetry is GF = U(2)QL × U(2)UR × U(2)DR . (2.6) At first glance, it appears as just the 2-family analogue... -family case, it is instructive to look at the simpler example of two families with the flavour symmetry g... eigenvalue, 9 b = (0, 0, ~yb) (0, 0, xb) , ...

  

Source: Siegen, Universität - Fachbereich Physik, Theoretische Physik 1 (Elementarteilchenphysik)

 

Collection: Physics

 
38 *dicotyledonous *triaperturate pollen
 

Summary:  ·Involucre Ca pappus Co[5] A5, epipetallous & connivent anthers G[2] Types of Heads in the family Radiate... variable (herbs, vines, subshrubs around here) ·Ca[5] Co[5], regular A5, epipetalous, anthers touching G[2... here) ·Ca[5] Co[5], regular ...

  

Source: Hardy, Christopher R. - Biology Department, Millersville University

 

Collection: Environmental Sciences and Ecology

 
39 Analytical expressions for anisotropic tensor dimension N Auffray a
 

Summary:  multiplicity (k). Family {k} is function of tensor space order and index symmetries. Several methods exist... decomposed as follows : ElaA = 5H0 4H1 10H2 5H3 5H4 H5 H6 (39) and so ElaA is defined by th following... tensor, depends on the symmetry group of the material it is defined ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
40 The Interplay Between Hyperbolic Symmetry and History
 

Summary:  #12;A (5,3,3) Pattern 24 #12;Reinterpretation of Geometric Knowledge · Lobachevsky and probably Gauss... The Interplay Between Hyperbolic Symmetry and History Douglas Dunham Department of Computer Science... ://www.d.umn.edu/~ddunham/ 1 #12;Outline · Introduction · Hyperbolic Geometry and its History · ...

  

Source: Dunham, Doug - Department of Computer Science, University of Minnesota-Duluth

 

Collection: Computer Technologies and Information Sciences


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41 J. Phys. II France 6 (1996) 1797-1824 DECEMBER1996, PAGE 1797 The Morphology of Vesicles of Higher Topological Genus
 

Summary:  invariant, see Appendix A.5. Since the bending energy F is minimized for fixed topology, the Gaussian... in different families. The structure of W2 and the symmetries of surfaces within different families is related... -Z-plane with the sphere of inversion symmetry of ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
42 J. Phys. II France 6 (1996) 17971824 DECEMBER 1996, PAGE 1797 The Morphology of Vesicles of Higher Topological Genus
 

Summary:  invariant, see Appendix A.5. Since the bending energy F is minimized for fixed topology, the Gaussian... . The structure of W2 and the symmetries of surfaces within different families is related to the structure... symmetry is broken as soon as aZ = 0. Two new ...

  

Source: Juelicher, Frank - Max-Planck-Institut für Physik komplexer Systeme

 

Collection: Biology and Medicine ; Physics

 
43 INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque
 

Summary:  Aurélien MARTINET le 2 Mars 2007 Structuring 3D Geometry based on Symmetry and Instancing Information... , ranging from simple geometric features to semantic information such as: the symmetry group of an object... a way of structuring the scene at both the object and scene levels using the information of symmetry

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
44 About the concept and definition of "noncrystallographic symmetry"
 

Summary:  for Crystallography Vol. A, 5th edition, Section 8.1.5. Springer, 2005. [2] Brown, H.; Bu¨low, R.; Neubu¨ser, J... About the concept and definition of "noncrystallographic symmetry" Massimo Nespolo*, I , Bernd... .S.A. Received October 10, 2008; accepted October 13, 2008 Crystallographic symmetry / ...

  

Source: Souvignier, Bernd - Institute for Mathematics, Astrophysics and Particle Physics, Radboud Universiteit Nijmegen

 

Collection: Mathematics

 
45 Mathl. Comput. Modelling Vol. 18, No. 10, pp. 1-14, 1993 0895-7177/93 $6.00 + 0.00 Printed in Great Britain. All rights reserved Copyright@ 1993 Pergamon Press Ltd
 

Summary:  Symmetries G. BLUMAN Department of Mathematics, University of British Columbia Vancouver, BC, Canada V6T 122... Abstract-Group-theoretic methods based on local symmetries are useful to construct invariant solutions... of PDEs and to linearize nonlinear PDEs by invertible mappings. Local symmetries include point ...

  

Source: Bluman, George - Department of Mathematics, University of British Columbia

 

Collection: Mathematics

 
46 Eurographics Symposium on Geometry Processing (2004), pp. 19 R. Scopigno, D. Zorin, (Editors)
 

Summary:  of symmetry in the measure of model simi- larity. In particular, we can define the family of metrics: D2 (f... ) Symmetry Descriptors and 3D Shape Matching Michael Kazhdan, Thomas Funkhouser and Szymon Rusinkiewicz... the Symmetry Descriptors of a 3D model. This is a collection of spherical functions that ...

  

Source: Funkhouser, Thomas A. - Department of Computer Science, Princeton University

 

Collection: Computer Technologies and Information Sciences

 
47 Eurographics Symposium on Geometry Processing (2004) R. Scopigno, D. Zorin, (Editors)
 

Summary:  of symmetry in the measure of model simi- larity. In particular, we can define the family of metrics: D2 (f... Eurographics Symposium on Geometry Processing (2004) R. Scopigno, D. Zorin, (Editors) Symmetry... of Computer Science, Princeton University, Princeton NJ Abstract In this paper, we present the ...

  

Source: Kazhdan, Michael - Department of Computer Science, Johns Hopkins University; Princeton University, Department of Computer Science, Princeton Graphic Group

 

Collection: Computer Technologies and Information Sciences

 
48 Chaotic Attractors Near Forbidden Symmetry JEFFREY P. DUMONT
 

Summary:  parameters appearing in families of functions equivariant with respect to the required symmetries. First... to a fundamental cell. This gives a family of functions with the symmetry of a planar lattice which we summarize... Chaotic Attractors Near Forbidden Symmetry (Preprint) JEFFREY P. ...

  

Source: Reiter, Clifford A. - Department of Mathematics, Lafayette College

 

Collection: Mathematics

 
49 Addendum to the paper "Modulus of analytic classification for unfoldings of generic parabolic
 

Summary:  of families unfolding a parabolic fixed point In this section we discuss briefly the symmetries of the family... symmetries may or may not be preserved in the unfolded family. Continuous families of symmetries... can be replaced by conjugacy. 1 ...

  

Source: Rousseau, Christiane - Département de Mathématiques et Statistique, Université de Montréal

 

Collection: Mathematics

 
50 Symmetric-Extension-Compatible Reversible Integer-To-Integer Wavelet Transforms
 

Summary:  members of the OLASF family that are useful for signal coding include the 5/3, 9/7-M, 5/11-A, 5/11-C, 13... the base filter bank for the original family preserves certain signal symmetries. Also, we were able... the above symmetry preservation constraint). In fact, ...

  

Source: Adams, Michael D. - Department of Electrical and Computer Engineering, University of Victoria

 

Collection: Engineering

 
51 Reversing symmetries in dynamical systems J.S.W. Lamb
 

Summary:  the equations of motion. A well known family of dynamical systems with a reversing symmetry are evolutions... this method is used to construct a family of weakly reversible mappings with a four­fold reversing symmetry. 5... with a four­fold reversing symmetry In this appendix a ...

  

Source: Lamb, Jeroen - Department of Mathematics, Imperial College, London

 

Collection: Mathematics

 
52 GEOPHYSICS, VOL. 65, NO. 1 (JANUARY-FEBRUARY 2000); P. 232246, 11 FIGS., 2 TABLES. Inversion of azimuthally dependent NMO velocity in transversely
 

Summary:  of azimuthally dependent NMO velocity in transversely isotropic media with a tilted axis of symmetry Vladimir... Grechka and Ilya Tsvankin ABSTRACT Just as the transversely isotropic model with a verti- cal symmetry... with a tilted symmetry axis (TTI) describes dipping TI lay- ers (such as tilted shale beds near salt domes

  

Source: Tsvankin, Ilya - Department of Geophysics, Colorado School of Mines

 

Collection: Geosciences

 
53 R.W. Grosse-Kunstleve, N.K. Sauter & P.D. Adams Lawrence Berkeley National Laboratory, One Cyclotron Road, BLDG 4R0230, Berkeley, CA 94720-
 

Summary:  Output: d_min: 3.33333333333 max_relative_error: 0.00975980236455 a: 5.9679281 b: 14.895768 c: 0 d_min: 1... -centred setting:" monoclinic_c = crystal.symmetry( unit_cell=(25.0822, 5.04549, 29.4356, 90, 103.108, 90), space... basis is also automatically applied to the space group symmetry (note the change ...

  

Source: Grosse-Kunstleve, Ralf - Chemical Sciences Division, Lawrence Berkeley National Laboratory

 

Collection: Chemistry

 
54 J. Phys. I Fiaiic.e 4 (1994) 1013-1026 JULY 1994, PAGE 1013 Classification
 

Summary:  ,,~o and a depend on A. 5. Calculation of the caustic curve. The set of the emerging rays constitutes a one... 42.30V 47.80 Caustics and symmetries in optical imaging. The example of convective flow visualization... with a detailed balance of the symmetries of the whole set- up. As an example we consider the ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
55 Vol. 38 (2007) ACTA PHYSICA POLONICA B No 13 GENERALIZED CALOGERO MODELS
 

Summary:  . An important example in this respect is the strong-weak coupling duality symmetry of the one-family Calogero... ) with the inter-family interaction strength -12/2. The second (and last) set of duality symmetries of (4.6), which... Calogero models to single-family Calogero models As an ...

  

Source: Magiera, Andrzej - Instytut Fizyki, Uniwersytet Jagiellonski

 

Collection: Physics

 
56 An introduction to symmetry methods in the solution of differential equations that occur in
 

Summary:  transformation) has an infinite family of Lie point symmetries. 9 #12;Example 5. The LSC for the Thomas equation... solutions Most PDEs do not have a `general solution,' but symmetries can be used to find families... An introduction to symmetry methods in the solution of differential ...

  

Source: Hydon, Peter - Department of Mathematics, University of Surrey

 

Collection: Mathematics ; Engineering

 
57 STABLE SYMMETRIES OF PLANE SEXTICS Alex Degtyarev
 

Summary:  that all curves are real.) #12;STABLE SYMMETRIES OF PLANE SEXTICS 17 4 ~A2 ~A8 3 ~A 0 ~A5 ~A2 ~A1 ~A 0... = 2E6 A5 or 2E6 2A2; (5) D6-sextics with in B = A17 or 2A8; (6) all sextics of weight eight; (7) all... - y)(y3 - y + x3 ) = 0. The set of singularities of B is D4 ...

  

Source: Degtyarev, Alexander - Department of Mathematics, Bilkent University

 

Collection: Mathematics

 
58 Symmetry Breaking in Subgraph Isomorphism Stephane Zampelli(1)
 

Summary:  and correct as shown in [Puget, 2005a]. 5 Local Symmetries Global symmetries may hide symmetries arising... Symmetry Breaking in Subgraph Isomorphism St´ephane Zampelli(1) , Yves Deville(1) , Mohamed R... studies symmetry break- ing for the ...

  

Source: Deville, Yves - Département d'ingénierie Informatique, Université Catholique de Louvain

 

Collection: Biotechnology ; Computer Technologies and Information Sciences

 
59 Physica D 67 (1993) 66-87 North-Holland
 

Summary:  discuss the symmetries of attractors for a certain parametrized family of mappings on E3 having... , then generically X~2(A) = 5(A). But lemma 3.2 states that Z(A)C X+~(A) always. Therefore, ge- nerically X+~(A)C X... Physica D 67 (1993) 66-87 North-Holland SDI: 0167-2789(93)E0153-3 PHYSICAtil Detecting the ...

  

Source: Golubitsky, Martin - Mathematical Biosciences Institute, Ohio State University

 

Collection: Mathematics

 
60 Spectral Properties on a Circle with a Singularity Tamas Fulop
 

Summary:  the relationship of special subfamilies of the U(2) family to corresponding symmetries, and identify... symmetries within the family F = U(2), the spectral space is found to be the coset, circle = U(2)/U(1) = U(1... ) family of generalized symmetries on the line [12], ...

  

Source: Tsutsui, Izumi - Institute of Particle and Nuclear Studies, High Energy Accelerator Research Organization (KEK)

 

Collection: Physics


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61 On Integrability of Systems of Evolution Equations Frits Beukers
 

Summary:  of this exercise, in that it determines the symmetry-integrable equations in the family of evolution systems Bm... number of generalized symmetries, cf. [BSW98, vdKS99]. The motivation for this paper is that this family... OF EVOLUTION EQUATIONS 3 In this paper, we show that the only ...

  

Source: Sanders, Jan - Department of Mathematics, Vrije Universiteit Amsterdam

 

Collection: Mathematics

 
62 Contractions and monodromy in homological mirror symmetry Balazs Szendroi
 

Summary:  of the node locally given by {x2 1 + x2 2 + x2 3 + x2 4 = t} A5 . For fixed t positive real, this local... ] B. Szendroi, Diffeomorphisms and families of Fourier­Mukai transforms in mirror symmetry, in... Contractions and monodromy in homological mirror symmetry Bal´azs Szendroi May ...

  

Source: Szendröi, Balázs - Mathematical Institute, University of Oxford

 

Collection: Mathematics

 
63 HIGHER SYMMETRIES AND EXACT SOLUTIONS OF LINEAR AND NONLINEAR SCHRODINGER
 

Summary:  symmetries are used to generate families of exact solutions of linear and nonlinear Schr¨odinger equations... ) C = 1 = 0, (5.2c) C2 - 43 1 < 0. (5.3a) C2 - 43 1 > 0. (5.3b) For (5.2a)-(5.2c), solutions of (5... .7a) or (5.7c), possible V are given by formulae (5.9a), ...

  

Source: Nikitin, Anatoly - Institute of Mathematics, National Academy of Sciences of Ukraine

 

Collection: Mathematics

 
64 On Integrability of Systems of Evolution Equations Frits Beukers
 

Summary:  , in that it determines the symmetry-integrable equations in the family of evolution systems ae... of generalized symmetries, cf. [BSW98 , vdKS99 ]. The motivation for this paper is that this family of evolution... EQUATIONS 3 In this paper, we show that the only ...

  

Source: Sanders, Jan - Department of Mathematics, Vrije Universiteit Amsterdam

 

Collection: Mathematics

 
65 Vision Research 41 (2001) 31633183 Perception of 3D surface orientation from skew symmetry
 

Summary:  Vision Research 41 (2001) 3163­3183 Perception of 3D surface orientation from skew symmetry Jeffrey... , Rochester, NY 14627, USA Received 29 June 2001 Abstract In this paper, we investigate how symmetry can... , the projected contour has skew symmetry, which provides partial information about the 3D orientation

  

Source: Knill, David C. - Department of Brain and Cognitive Sciences, University of Rochester

 

Collection: Biology and Medicine

 
66 A Computational Group Theoretic Symmetry Reduction Package for the SPIN Model Checker
 

Summary:  A Computational Group Theoretic Symmetry Reduction Package for the SPIN Model Checker Alastair F... , Glasgow, Scotland, G12 8QQ. fally,aliceg@dcs.gla.ac.uk Abstract. Symmetry reduced model checking... is hindered by two prob- lems: how to identify state space symmetry when systems are not fully symmetric

  

Source: Miller, Alice - Department of Computing Science, University of Glasgow

 

Collection: Computer Technologies and Information Sciences

 
67 Eur. Phys. J. B 7, 91104 (1999) THE EUROPEAN
 

Summary:  . In equations (A.4, A.5) we formulate these constraints on rG us- ing the general elliptic integral... in Figures 5a, 5b (which is shifted up by /2 for simplicity) and 5c, respec- tively. Recall that the cubic G... member, i.e. r0 value, of the rPD family. symmetry ...

  

Source: Hyde, Stephen - Department of Applied Mathematics, Australian National University

 

Collection: Physics

 
68 DOI: 10.1007/s10955-005-6989-y Journal of Statistical Physics, Vol. 120, Nos. 5/6, September 2005 ( 2005)
 

Summary:  . In addition, there are two families of mirror symmetries, denoted "along" and "between" according... of the line family i. We shall calculate its common value shortly. The strain-free tiling's mirror symmetries... =choice not taken). There are five choices at vertex A (i.e. Nc(A) = ...

  

Source: Widom, Michael - Department of Physics, Carnegie Mellon University

 

Collection: Physics

 
69 Higher symmetries and exact solutions of linear and nonlinear Schrodinger equation
 

Summary:  operators are analyzed. Combinations of higher and conditional symmetries are used to generate families... method to generate extended families of exact solutions by using both the conditional symmetries8... 3 0. 5.3a C2 4 1 3 0. 5.3b For 5.2a ­ 5.2c , solutions of ...

  

Source: Nikitin, Anatoly - Institute of Mathematics, National Academy of Sciences of Ukraine

 

Collection: Mathematics

 
70 International Journal of Modern Physics B, Vol. 13, No. 23 (1999) 27952885 c World Scientific Publishing Company
 

Summary:  Publishing Company SYMMETRY AND SYMMETRY BREAKING: AN ALGEBRAIC APPROACH TO THE GENETIC CODE JOS´E EDUARDO M... of a sequence of symmetry breakings that have occurred during its evolution. We present the relevant background... .2. The genetic code . . . . . . . . . . . . . . . . . . . . . . . . . 2809 5. The Use of ...

  

Source: Forger, Frank Michael - Departamento de Matemática Aplicada, Universidade de São Paulo

 

Collection: Mathematics

 
71 Visual Attention and Active Vision From Natural to Artificial Systems
 

Summary:  Features . . . . . . . . . . . . . . 41 2.6 Symmetry in Vision... Eye Fixations by Local Symmetry 53 3.1 Introduction... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 #12;6 CONTENTS 4 Does Symmetry Result in a Pop-Out? 85 4.1 Introduction

  

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

 

Collection: Biology and Medicine ; Environmental Sciences and Ecology

 
72 Dynamics and Stability of Systems, Vol. 14, No. 3, 1999 Symmetry and chaos in the complex
 

Summary:  that g satis® es the equivariance condition c g(A) 5 g(c A) for all c Î C (3) where C is a compact Lie... Dynamics and Stability of Systems, Vol. 14, No. 3, 1999 Symmetry and chaos in the complex Ginzburg... ± Landau equationÐ I. Re¯ ectional symmetries Philip J. Aston and Carlo R. Laing* Department of ...

  

Source: Laing, Carlo R. - Institute of Information and Mathematical Sciences, Massey University

 

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

 
73 Vol. 38 (2007) ACTA PHYSICA POLONICA B No 4 NUCLEAR TETRAHEDRAL SYMMETRY AND
 

Summary:  wave functions are given by n() = 1 22nn! 1 A e- 2/2 2 Hn(/), df. = 2A, (5) where Hn denotes... Vol. 38 (2007) ACTA PHYSICA POLONICA B No 4 NUCLEAR TETRAHEDRAL SYMMETRY AND COLLECTIVE ROTATION J... by spatial tetrahedral and/or octahedral symmetries. One of the most crucial points in this domain

  

Source: Magiera, Andrzej - Instytut Fizyki, Uniwersytet Jagiellonski

 

Collection: Physics

 
74 ON INTEGRABLE COUPLED KDVTYPE SYSTEMS Mikhail V. Foursov
 

Summary:  .11) Remark: The system (4.5a) is listed separately, since it has a two­parameter family of symmetries (6... \Gamma ¯ fi ff \Gamma fi uu x + ffvu x + fiuv x + fi ff \Gamma fi ¯ ff \Gamma ¯ fi vv x ; (A.5) where ff... examples of nondegenerate systems possessing degenerate symmetries, ...

  

Source: Foursov, Mickaël - IRISA, Université de Rennes

 

Collection: Mathematics

 
75 IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, VOL. 22, NO. 9, SEPTEMBER 2003 1117 Solving Difficult Instances of Boolean Satisfiability
 

Summary:  - mance of leading edge SAT solvers can be improved, via the use of symmetries, on large CNF families... , SEPTEMBER 2003 1117 Solving Difficult Instances of Boolean Satisfiability in the Presence of Symmetry Fadi A... of symmetries. We point out that a previously published symmetry ...

  

Source: Aloul, Fadi - Department of Computer Engineering, American University of Sharjah; Markov, Igor - Department of Electrical Engineering and Computer Science, University of Michigan

 

Collection: Computer Technologies and Information Sciences ; Engineering

 
76 Proceedings of Institute of Mathematics of NAS of Ukraine 2000, Vol. 30, Part 1, 184189. Equivalence of Q-Conditional Symmetries
 

Summary:  of PDEs and involutive families of operators. The notion of equivalence of Q-conditional symmetries under... the definition of Q-conditional symmetry [6­8] to a special case of systems of PDEs and involutive families... -Conditional Symmetries 185 The requirement of involution means for ...

  

Source: Popovych, Roman - Institute of Mathematics, National Academy of Sciences of Ukraine

 

Collection: Mathematics

 
77 J Eng Math (2008) 62:203221 DOI 10.1007/s10665-008-9221-7
 

Summary:  .7) for arbitrary constants a1, . . . , a5; a1, a3, a4 = 0. 123 #12;214 G. Bluman et al. Table 2 Point symmetries... + a2t1 + a3t2 1 + a4, t = a5t1 + a6, = a71, v = a1 a5 v1 + 2a3 a2 5 t1 + a2 a5 , f (x) = ...

  

Source: Bluman, George - Department of Mathematics, University of British Columbia

 

Collection: Mathematics

 
78 Physics: the big black box Mirror conjecture
 

Summary:  of a concrete family rather than on TDef(X). Renzo Cavalieri Mirror Symmetry #12;Physics: the big black box Math... .e., we consider families X . Renzo Cavalieri Mirror Symmetry #12;Physics: the big black box Math Mirror... .e., we consider families X . Renzo Cavalieri Mirror ...

  

Source: Cavalieri, Renzo - Department of Mathematics, Colorado State University

 

Collection: Mathematics

 
79 A Foreword for: Fearless Symmetry: Exposing the Hidden Patterns of Numbers by Avner Ash & Robert Gross
 

Summary:  A Foreword for: Fearless Symmetry: Exposing the Hidden Patterns of Numbers by Avner Ash & Robert... Symmetry. On the one hand the substance of their book is honestly­fearlessly, even­ faithful to the great... conjecture, and the Riemann Hypothesis. Fearless Symmetry begins where few math books do

  

Source: Mazur, Barry - Department of Mathematics, Harvard University

 

Collection: Mathematics

 
80 Approximate symmetries of di#erential equations and Numerical Jet Geometry
 

Summary:  , Ontario CANADA N6A 5B7 Abstract There been considerable progress the theory and implemen­ tation symbolic... Approximate symmetries of di#erential equations and Numerical Jet Geometry Greg Reid Ontario... computation algorithms automatically determine and exploit exact symmetries exact di#erential ...

  

Source: Moreno Maza, Marc - Department of Computer Science, University of Western Ontario

 

Collection: Computer Technologies and Information Sciences


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81 Hypothesis Paper Symmetry Preservation in the Evolution of the Genetic Code
 

Summary:  continuous symmetries into four families and five exceptional groups. This search has been carried out... Hypothesis Paper Symmetry Preservation in the Evolution of the Genetic Code Jose´ Eduardo M. Hornos... genetic code is found to exhibit an exact symmetry under a finite group of order 4 known in ...

  

Source: Forger, Frank Michael - Departamento de Matemática Aplicada, Universidade de São Paulo

 

Collection: Mathematics

 
82 Laplacetype equations as conformal superintegrable systems
 

Summary:  - 4a 5 (1 + x 2 + y 2 + z 2 ) 2 , (18) when written in terms of Cartesian coordinates. Writing Laplace... s 2 4 - (a 5 + 3 4 ) # # = 0 (19) where # S 3 is the Laplace­Beltrami operator on the three sphere... the list in [20]. Then we add the terms a 4 /(1 -x 2 - y 2 - z 2 ) 2 +a ...

  

Source: Miller, Willard - School of Mathematics, University of Minnesota

 

Collection: Mathematics

 
83 At yx kk = and yx RR = the two-parameter family in (11) folds into a one-parameter family of steady solutions for the 3D flow with square symmetry in the plane
 

Summary:  19 At yx kk = and yx RR = the two-parameter family in (11) folds into a one- parameter family... of steady solutions for the 3D flow with square symmetry in the plane (x,y). For the square one... -parameter family one has ( ) ( ) 2/3 43 xxxxx RkRkkgv -= , ( ) ( )xRyxz 222* +-= (12a). The Layzer-type solution

  

Source: New York at Stoney Brook, State University of - Department of Applied Mathematics and Statistics

 

Collection: Mathematics

 
84 Orbital dynamics of three-dimensional bars II. Investigation of the parameter space
 

Summary:  n , ð1/lÞn , so that the corresponding stability index b(n) becomes bðnÞ ¼ 22 cosðnqÞ: ðA5Þ... of the pattern speed. The elongation of rectangular-like orbits belonging to x1 and to x1-originated families... depends mainly on the pattern speed. A detailed investigation of the trees of bifurcating ...

  

Source: Skokos, Charalampos "Haris" - Max-Planck-Institut für Physik komplexer Systeme

 

Collection: Physics

 
85 Discrete point symmetries of ordinary differential equations Department of Mathematics and Statistics
 

Summary:  families of symmetries described by Reid et al. (1993). Moreover, the above method finds the complete list... . Is it possible to state any general results about inequivalent discrete symmetries of families of ODEs that share... Discrete point symmetries of ordinary differential equations ...

  

Source: Hydon, Peter - Department of Mathematics, University of Surrey

 

Collection: Mathematics ; Engineering

 
86 Discrete point symmetries of ordinary di erential equations Department of Mathematics and Statistics
 

Summary:  the four families of symmetries described by Reid et al. (1993). Moreover, the above method nds... general results about inequivalent discrete symmetries of families of ODEs that share the same Lie algebra... Discrete point symmetries of ordinary di erential equations P E Hydon Department ...

  

Source: Hydon, Peter - Department of Mathematics, University of Surrey

 

Collection: Mathematics ; Engineering

 
87 GDP Festschrift ENTCS, to appear Event Structures with Symmetry
 

Summary:  a symmetry on E will de- termine an isomorphism family expressing when and how two finite configurations... is an isomorphism of event structures. 2 Isomorphism families are really symmetries on stable families (as we... .4 Let E be an event structure. (i) A symmetry ...

  

Source: Cheng, Eugenia - Department of Pure Mathematics, University of Sheffield; Winskel, Glynn - Computer Laboratory, University of Cambridge

 

Collection: Computer Technologies and Information Sciences ; Mathematics

 
88 Curves in P 2 (C ) with 1dimensional symmetry A. A. du Plessis and C. T. C. Wall
 

Summary:  ] Bff2 x 2 z 2 + xy 3 A5 +A2 7 [\Gamma3; 1; 1] Bff1 ; Bfi1 xa3(y; z) D4 + 3A1 7 [\Gamma2; 0; 1] Afi1 y 4... xy 4 + x 2 z 3 A7 +E6 13 13 [\Gamma9; 1; 6] Cff2 xy 3 z + x 2 z 3 E7 +A5 +A1 13 13 [\Gamma3; 0; 2... ;0 +D6 21 21 [\Gamma2; 0; 1] Aff2 a2 (y 3 ; xz 2 ) W1;0 +A5 ...

  

Source: Wall, C.T.C. "Terry" - Department of Mathematical Sciences, University of Liverpool

 

Collection: Mathematics

 
89 On locally and nonlocally related potential systems Alexei F. Cheviakov1,a
 

Summary:  , topologically, such restricted symmetries leave invariant a family of its solutions but do not leave invariant... to helical, axial, and translational symmetries have conservation laws which yield local po- tential... systems of fluid/plasma dynamics. For the axially symmetric case, local symmetry classifi- ...

  

Source: Bluman, George - Department of Mathematics, University of British Columbia

 

Collection: Mathematics

 
90 Normal Forms for Threedimensional Parametric Instabilities in Ideal Hydrodynamics
 

Summary:  of eigenvalues in generic families of symmetric Hamiltonian systems is affected by the symmetry type (see... and analyze several low dimensional Hamiltonian normal forms describing sys- tem symmetry breaking in ideal... hydrodynamics. The equations depend on two parameters ( , ), where is the strength of a system ...

  

Source: Marsden, Jerrold - Control and Dynamical Systems Program, Division of Engineering and Applied Science, California Institute of Technology

 

Collection: Engineering

 
91 Orbital Ordering in RTiO3 3.1 Introduction
 

Summary:  in section 4.8. Sample 5K 100K 175K 295K a (°A) 5.64368(2) 5.64179(2) 5.63534(2) 5.63468(2) b (°A) 5... and thermal parameters in °A2 at different temperatures. #12;3.3. Results 43 Sample 5K 100K 295K a (°A) 5... .32120(1) 5.32547(1) 5.33741(1) b ...

  

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

 

Collection: Biology and Medicine ; Environmental Sciences and Ecology

 
92 Noname manuscript No. (will be inserted by the editor)
 

Summary:  Noname manuscript No. (will be inserted by the editor) Dynamic Symmetry-Breaking for Boolean... some pitfalls of this approach. An objective function may complicate the use of any symmetry that might... that analyzes a given Boolean optimization problem and picks the symmetry-breaking technique that is best suited

  

Source: Aloul, Fadi - Department of Computer Engineering, American University of Sharjah

 

Collection: Engineering

 
93 Int J Comput Vis (2010) 89: 1839 DOI 10.1007/s11263-010-0320-3
 

Summary:  Int J Comput Vis (2010) 89: 18­39 DOI 10.1007/s11263-010-0320-3 Full and Partial Symmetries of Non... Abstract Symmetry and self-similarity are the cornerstone of Nature, exhibiting themselves through... , the absence of symmetry can often be an indication of some anomaly or abnormal be- havior. Therefore

  

Source: Kimmel, Ron - Department of Computer Science, Technion, Israel Institute of Technology

 

Collection: Computer Technologies and Information Sciences

 
94 The modulus of analytic classification for the unfolding of the codimension-one flip and Hopf
 

Summary:  () = 2i µ±() = - i(1 - sA() ) , (5.14) where µ0() = log P (0) = , and µ±() = log P (x±) = -2 1 - s... of real analytic families Q unfolding codimension 1 germs of diffeomorphisms Q0 : (R, 0) (R, 0... : this modulus is an unfolding of the Ecalle modulus of the resonant germ Q0 with special symmetry ...

  

Source: Rousseau, Christiane - Département de Mathématiques et Statistique, Université de Montréal

 

Collection: Mathematics

 
95 Symmetry Breaking in Constraint Programming Ian P. Gent 1 and Barbara M. Smith 2
 

Summary:  .12 48 0.12 miles750 31 24 660 0.70 ­ ­ fpsol2.i.2 30 15 2080 11.3 ­ ­ le450 5a 5 4 5436 33.6 12078 71... Symmetry Breaking in Constraint Programming Ian P. Gent 1 and Barbara M. Smith 2 Abstract. We... describe a method for symmetry breaking during search (SBDS) in constraint programming. It has the great

  

Source: St Andrews, University of - School of Mathematics and Statistics, Centre for Interdisciplinary Research in Computational Algebra

 

Collection: Mathematics

 
96 Symmetry and Non-monotonic Inference Belaid Benhamou and Pierre Siegel
 

Summary:  community. The most known among them always consider two families of symmetry: syntactic sym- metry... Symmetry and Non-monotonic Inference Bela¨id Benhamou and Pierre Siegel Universit´e de Provence... :{Belaid.Benhamou;siegel}@cmi.univ-mrs.fr Abstract Symmetry had been well studied in classical logics and ...

  

Source: Aloul, Fadi - Department of Computer Engineering, American University of Sharjah

 

Collection: Engineering

 
97 Solving Difficult SAT Instances in the Presence of Symmetry Fadi A. Aloul, Arathi Ramani, Igor L. Markov and Karem A. Sakallah
 

Summary:  for an exponentially small family have no symmetries [12, p. 1461]. No worst-case polynomial-time algorithms are known... Solving Difficult SAT Instances in the Presence of Symmetry Fadi A. Aloul, Arathi Ramani, Igor L... Boolean satisfiability is NP-complete. We propose an improved construction of ...

  

Source: Aloul, Fadi - Department of Computer Engineering, American University of Sharjah; Markov, Igor - Department of Electrical Engineering and Computer Science, University of Michigan

 

Collection: Computer Technologies and Information Sciences ; Engineering

 
98 A Hamiltonian analogue of the meandering transition Claudia Wulff
 

Summary:  to obtain families of RPOs nearby elliptic relative equilibria, see Propositions 4.6, The- orems 4.11 a), 5... and modulated travelling waves in systems with the Euclidean symmetry of the plane is presented. In non... of the system, angular and linear momentum, are natural bifurcation parameters. Depending ...

  

Source: Wulff, Claudia - Department of Mathematics, University of Surrey

 

Collection: Mathematics

 
99 Accurate Detection of Symmetries in 3D Shapes AUR ELIEN MARTINET, CYRIL SOLER, NICOLAS HOLZSCHUCH and FRAN COIS X. SILLION
 

Summary:  Accurate Detection of Symmetries in 3D Shapes AUR ´ELIEN MARTINET, CYRIL SOLER, NICOLAS HOLZSCHUCH... and FRAN ¸COIS X. SILLION ARTIS, INRIA Rh^one-Alpes We propose an automatic method for finding symmetries... of 3D shapes, that is, isometric transforms which leave a shape globally unchanged. These symmetries

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
100 Solving Difficult SAT Instances in the Presence of Symmetry Fadi A. Aloul, Arathi Ramani, Igor L. Markov and Karem A. Sakallah
 

Summary:  for an exponentially small family have no symmetries [12, p. 1461]. No worst­case polynomial­time algorithms are known... Solving Difficult SAT Instances in the Presence of Symmetry Fadi A. Aloul, Arathi Ramani, Igor L... is NP­complete. We propose an improved construction of symmetry­breaking clauses [9] ...

  

Source: Markov, Igor - Department of Electrical Engineering and Computer Science, University of Michigan

 

Collection: Engineering ; Computer Technologies and Information Sciences


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