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Hartmann A.K., Rieger H. — Optimization Algorithms in Physics
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Название: Optimization Algorithms in Physics
Авторы: Hartmann A.K., Rieger H.
Аннотация: The past few years have witnessed a substantial growth in the number of applications for optimization algorithms in solving problems in the field of physics. Examples include determining the structure of molecules, estimating the parameters of interacting galaxies, the ground states of electronic quantum systems, the behavior of disordered magnetic materials, and phase transitions in combinatorial optimization problems.
This book serves as an introduction to the field, while also presenting a complete overview of modern algorithms. The authors begin with the relevant foundations from computer science, graph theory and statistical physics, before moving on to thoroughly explain algorithms - backed by illustrative examples. They include pertinent mathematical transformations, which in turn are used to make the physical problems tractable with methods from combinatorial optimization. Throughout, a number of interesting results are shown for all physical examples. The final chapter provides numerous practical hints on software development, testing programs, and evaluating the results of computer experiments.
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Рубрика: Математика /Оптимизация и управление /
Статус предметного указателя: Готов указатель с номерами страниц
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Год издания: 2002
Количество страниц: 372
Добавлена в каталог: 23.04.2005
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Предметный указатель
density 78
Density, distribution 179
Dependency 315
Depth-first search 57—59
Depth-first spanning tree 59
Derived graph 245
Descendant 39
destructor 305
Detailed balance 76
Diagonalization technique 13—16
DICTIONARY 321
Differential equation 319
Dijkstra's algorithm 63—67 70
Diluted antiferromagnet 192
Diluted antiferromagnet in a field 91 92—96 121—125
Diluted lattice 53
Dimensionless ratio 85
Dimer covering 229
Dinic's algorithm 107—115
Dinic's algorithm, time complexity 107
Dipolar interactions 189
Directed graph 37 47 96 102
Directed polymer 51 61—63 129
Discontinuous transition 78
Discrete optimization problem 2
Disjunction 19
Dislocation pair 151
Disorder 187
Disorder, columnar 137
Disorder, frozen 3
Disorder, quenched 3 324
Disorder, unbounded 150
Disordered system 87—90
Distance label 68
Distributing work 296
Distribution of overlaps 125 191 192 219
Distribution, bimodal 88 92 186
Distribution, binary 88
Distribution, density 179
Distribution, exponential 328
Distribution, Gaussian 92 186 222 330—331
Distribution, joint 89
Distribution, normal 330
Divergence 133 139
Divide-and-conquer algorithm 281—282
Divide-and-conquer principle 30 31
Documentation 299
Domain 124
Domain state 95
Domain wall 154 205
Domain wall, renormalization group analysis 154
Doppler shift 178
Double linked list 45
DPRM 62
Droplet picture 191 195 219
DS 95
Dual linear problem 236
Duality 236
DWRG 154
Dynamic programming 31
Dynamic susceptibility 187
EA model 186
EC problem 50
EDGE 37 228
Edge, cover 50
Edge, free 228
Edge, head 38
Edge, incoming 38
Edge, inner 96
Edge, matched 228
Edge, outgoing 38
Edge, phantom 101
Edge, singly connected 59
Edge, tail 38
Edmonds theorem 242
Edwards — Anderson model 186
Eigenvalue 320
Elastic medium 96
Electron 173
Element of list 41
Ellipsoid algorithm 236
Energy 75
Energy conservation 298
Energy, free 74
Energy, internal 74
Enrichment 264
Ensemble, Canonical 74
Ensemble, microcanonical 74
entropy 206
Entropy, Boltzmann 75
Entropy, ground-state 192
Enumeration problem 229
Ergodic 209
Error bar 78 299 342
Euler cycle 50
Even level 233
Excess 109 143
Excess node 145
Excitation 154—155
Excited state 221
Expand-update procedure 247
expectation value 74
Experimental results for spin glasses 187—190
Exponent, 85
Exponent, 54 80 81 84 123
Exponent, 84
Exponent, 81 84
Exponent, 123 252
Exponent, 81
Exponent, 81
Exponent, 207 251
Exponent, critical 54
Exponent, stiffness 207
Exponential distribution 328
External field 74
Factorial 27
Father 39
FC 95
Feasible flow 14
Feasible solution 2
Feasible vector 235
Ferromagnet 3 185 204 250
Ferromagnetic interactions 4 91
Ferromagnetic phase 84
FH 95
Fibonachi numbers 30—32
Field, cooling 95
Field, external 74
Field, heating 95
FIFO implementation 68
FIFO list 41
FIND operation 48
Finite graph 37
Finite-size scaling 81 83—84 203 289 343—346
First order transition 79
Fit parameters 85
Fitness 161
Fitness function 173 180
Fitting 340—343
Fitting, quality of 342
Flow 42 102 105 133
Flow, blocking 107
Flow, conservation 43 103
Flow, feasible 141
Flow, infeasible 143
Flow, maximum 43 106 192
Flow, minimum-cost 43 68
Flow, negative 43
Flow, pseudo 143
Flow-augmentation lemma 145
Fluctuations 75
Flux 155
Flux line 138
Flux line, array 147—150
Flux line, problem 147—150
For loop 10
Ford — Fulkerson algorithm 102—107
Ford — Fulkerson algorithm, time complexity 105
Forest-fire algorithm 54 57
Formula, Boolean 19
Formula, satisfiable 19
FORTRAN 293 300
Forward wave 110
Four-dimensional spin glass 202
Fourier transform 319
Fractal 54 95
Fractal dimension 81
Free energy 74 78
Free spin 192 210 218
Free vertex 228 286
Frozen disorder 3
Frustration 187 194 227
fsscale 345—346
Function, computable 15
Function, convex 136
Function, partial 13
GA 159
Galaxy 178
Gas 78
Gauge transformation 95 193
Gaussian distribution 92 186 330—331
gdb 332—334
GEATbx 164
Generalized Rosenbluth method 263
Genes 159
Genetic algorithm 159—183 195 199—202
Genetic algorithm, applications 163
Genetic algorithm, data structures 161
Genetic algorithm, example 164—171
Genetic algorithm, general scheme 163
Genetic algorithm, representation 160 161 164 173 179
Genetic and Evolutionary Algorithm Toolbox 164
Geological structures 163
Glass 87
Global variable 307
GNU project 297
gnuplot 204 338—340
gnuplot, finite-size scaling 344
gnuplot, script 338
Gold 187
GOTO statement 11 307
Graph 37—38 96 228 295 321
Graph algorithms 53—70
Graph algorithms in LEDA 321
Graph, bipartite 229 231—241
Graph, connected 37
Graph, cover 50
Graph, derived 245
Graph, directed 37 47 102
Graph, finite 37
Graph, implementation 46—48
Graph, labeled 42 48
Graph, network 42
Graph, planar 227
Graph, random 275
Graph, reduced 117 118
Graph, representation 44—48
Graph, residual 103
Graph, sparse 46 301
Gravitational force 180
Greedy cover algorithm 278
Green's function 139
Ground state 4 62 89 91 94 102 116 129 139 151 152 154 160 172 192 199 202 219 220 228 250—252 266
Ground state, degenerate 4
Ground state, energy 203 219 338
Ground state, landscape 192 207 219
Ground state, number of 124
Ground states all 115—121
Growth front 65 70
Halting problem 16
Hamilton cycle 50
Hamiltonian 62 74 80 87 92 94 98 129 133 136 138 139 186 193 196 255
Harmonic potential 175
HC problem 50
Head of edge 38
Head of list 41
header file 306 311
Heap 41 66
Heap Dijkstra algorithm 67
Heap, implementation 45
Heat bath 74
Height of tree 39
Heuristic 198
Heuristic, traveling salesman problem 12—13 17—18
Heuristic, vertex cover 277
Hierarchy of calls 27 29—31
histogram 303
Hoshen — Kopelman algorithm 54—57
Householder transformation 321
Hungarian algorithm 235 237—241
Hungarian algorithm, time complexity 239
Hyper scaling relation 82
implementation 297
Implementation, graphs 46—48
Implementation, heaps 45
Implementation, lists 44—45
Implementation, trees 45—46
Importance sampling 76
Incoming edge 38
Individual 199
Infeasible flow 143
Inner edge 96
Inner vertex 96
Input 294
Input, size of 16
INSERT operation 41 49
INSPEC 163 347
Integration 319
Interaction, antiferromagnetic 4 91
Interaction, ferromagnetic 4 91
Interaction, superexchange 92
INTERFACE 301
Internal energy 74
Interpolation 319
Invasion algorithm 54 70
Inversion method 327—328
Irreversibility 95
Ising model 73 79 84 87 92 93 185 204
Isolated node 37
Ispell 351
Joint distribution 89
JPEG 352
k-SAT 19—22 23 273
Kraskal's algorithm 69 70
Label-correcting algorithm 67—68
Label-setting algorithm 63
Labeled graph 42 48
Labeling 42
Lambert-W-function 276
Laser 163
Laser, pulses 175
Lattice 81 87
Lattice, diluted 53
Lattice, gauge theory 163
Lattice, square 312—314
Leaf 39
Leath algorithm 54 57
LEDA library 26 47 64 294 295 321—323
Left son 40
Left subtree 40
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