v2009.01.01 - Convex Optimization

v2009.01.01 - Convex Optimization v2009.01.01 - Convex Optimization

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768 INDEX discretized membership, 159 dual cone intersection, 186 EDM, 409 eigenvalue of difference, 554 order, 553 sum, 554 zero, 570 elliptope vertices, 409 exposed, 101 extreme existence, 83 extremes, 100 Farkas’ lemma, 152, 155 definite, 256 not definite, 258 semidefinite, 255 fundamental algebra, 562 generalized inequality and membership, 152 Geršgorin discs, 118 gradient monotonicity, 227 Hahn-Banach, 66, 75, 77 halfspaces, 68 hypersphere, 409 image, 44, 46 inequalities, 508 intersection, 42 inverse image, 44 line, 236 linearly independent dyads, 581 majorization, 541 mean value, 626 monotone nonnegative sort, 509 nonexpansivity, 682 pointed cones, 93 positive semidefinite, 546 cone subsets, 122 matrix sum, 121 principal submatrix, 555 symmetric, 556 projection algebraic complement, 680 minimum-distance, 674 on affine, 655 on cone, 678 on PSD geometric intersection, 482 on subspace, 44 via dual cone, 681 via normal cone, 675 projector rank/trace, 651 semidefinite, 556 proper-cone boundary, 96 Pythagorean, 379, 686 range of dyad sum, 582 rank affine dimension, 397 partitioned matrix, 559 Schur-form block, 560 trace, 648 real eigenvector, 562 sparse sampling, 326 Tour, 413 tight, 349, 716 trace, 45, 537, 538, 596, 597, 633 /rank gap, 519 eigenvalues, 548 heuristic, 279, 518 inequality, 553 minimization, 367, 518 trajectory, 415, 476 sensor, 371 transformation affine, 44, 73, 108, 243, 488 linear, 35, 72, 92, 129, 133, 447 dual, 153 injective, 96 rigid, 21, 369 similarity, 666 transitivity, 93, 552 translation invariant, 382 subspace, 383, 671 trefoil, 454, 455, 457 triangle, 348 inequality, 347, 379, 400, 401, 436 norm, 199 strict, 402 unique, 435 triangulation, 21

INDEX 769 trilateration, 21, 42, 366 tandem, 372 unbounded below, 76, 155 underdetermined, 338, 705 unfolding, 452 unfurling, 452 unimodal, 239 unique, 8 eigenvalues, 562 extreme direction, 99 localization, 280, 282 minimum element, 95 solution, 197, 368 unraveling, 452, 455, 457 untieing, 455, 457 value absolute, 199, 232 minimum unique, 198 objective, 259, 273 unique, 247 variable matrix, 70 slack, 247 vec, 45, 537, 539 vector, 34, 715 binary, 57, 266, 315, 407 direction, 295, 296 dual, 701 normal, 674 Perron, 417 primal, 701 product inner, 45, 241, 248, 325, 379, 547, 662, 709 Kronecker, 616 quadrature, 384 reflection, 592 rotation, 384, 591 standard basis, 52 vectorization, 45 projection, 472 symmetric, 51 hollow, 54 Venn, 498 vertex, 38, 42, 84, 85, 93 description, 64, 65, 100 affine, 80 halfspace, 131 polyhedral cone, 64, 135, 164 polyhedron, 59 Vitulli, 577 vortex, 463 Wıκımization, 31, 126, 186, 269, 303, 317, 322, 335, 344, 428, 430, 431, 575 Wüthrich, 22 wavelet, 326 weak alternative, 156 duality theorem, 259 wedge, 98, 149 wireless location, 22, 280, 373 womb, 610 zero, 569 definite, 574 entry, 570 gradient, 157, 222, 223, 670 matrix product, 572 norm-, 569 trace, 572

INDEX 769<br />

trilateration, 21, 42, 366<br />

tandem, 372<br />

unbounded<br />

below, 76, 155<br />

underdetermined, 338, 705<br />

unfolding, 452<br />

unfurling, 452<br />

unimodal, 239<br />

unique, 8<br />

eigenvalues, 562<br />

extreme direction, 99<br />

localization, 280, 282<br />

minimum element, 95<br />

solution, 197, 368<br />

unraveling, 452, 455, 457<br />

untieing, 455, 457<br />

value<br />

absolute, 199, 232<br />

minimum<br />

unique, 198<br />

objective, 259, 273<br />

unique, 247<br />

variable<br />

matrix, 70<br />

slack, 247<br />

vec, 45, 537, 539<br />

vector, 34, 715<br />

binary, 57, 266, 315, 407<br />

direction, 295, 296<br />

dual, 701<br />

normal, 674<br />

Perron, 417<br />

primal, 701<br />

product<br />

inner, 45, 241, 248, 325, 379, 547,<br />

662, 709<br />

Kronecker, 616<br />

quadrature, 384<br />

reflection, 592<br />

rotation, 384, 591<br />

standard basis, 52<br />

vectorization, 45<br />

projection, 472<br />

symmetric, 51<br />

hollow, 54<br />

Venn, 498<br />

vertex, 38, 42, 84, 85, 93<br />

description, 64, 65, 100<br />

affine, 80<br />

halfspace, 131<br />

polyhedral cone, 64, 135, 164<br />

polyhedron, 59<br />

Vitulli, 577<br />

vortex, 463<br />

Wıκımization, 31, 126, 186, 269, 303, 317,<br />

322, 335, 344, 428, 430, 431, 575<br />

Wüthrich, 22<br />

wavelet, 326<br />

weak<br />

alternative, 156<br />

duality theorem, 259<br />

wedge, 98, 149<br />

wireless location, 22, 280, 373<br />

womb, 610<br />

zero, 569<br />

definite, 574<br />

entry, 570<br />

gradient, 157, 222, 223, 670<br />

matrix product, 572<br />

norm-, 569<br />

trace, 572

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