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Cox D.A., Little J., O'Shea D. — Using Algebraic Geometry |
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Предметный указатель |
Stirling s formula 464
Strang, G. 401 404
Strong Nullstellensatz 21 41 43 54 62 83 99 141 148 149 171 465
Sturm s Theorem 69 70
Sturm sequence 70
Sturmfels, B. ix x 82 92 93 119 122 187 284 304 306-308 324 336 337 340 343 346 347 353 354 356 359 375 377 378 383 384 386 401 469474
Subdivision, algebraic (non-polyhedral) 404 405
Subdivision, coherent see mixed subdivision coherent
Subdivision, mixed see mixed subdivision
Subdivision, polyhedral see polyhedral complex and polyhedral subdivison
Subfield 408 409 413
SubMatrix 426
Submodule 180ff 197ff 217 224 228 239 244246 250 254 262 399 4409442
Submodule membership problem 197
Submodule, generated by elements of 182 217
Submodule, graded see graded submodule
Submodule, membership test 365 371 372
Submonoid 377
Subpolytope 326
Subring, generated by 365
Sum of ideals (I ) 6 22
Sum of submodules ( M) 191 242 243
Supporting hyperplane of a polytope 293 294 309 319 320 325
Supporting line 362
Surface area of a polytope 326
Surjective 235 245 265 281 312 313 365 382 414
Suslin, A. 187 194 231 474
Sweedler, M. x
Sylvester determinant see resultant Sylvester
Symbolic computation 56 104 113 352
Symbolic parameter 327
Symmetric bilinear form 64 65
Symmetric magic square see magic square symmetric
Syndrome 421 424 436
Syndrome decoding 421 435
Syndrome polynomial 437 438 440 445 446
Systematic encoder 419 430 431 466
Systematic generator matrix 419 422 423
Syzygy 175 189 199 200 21
Syzygy module (Syz )) 189 190 194 197 199 208 211ff 231-233 234 236ff 245ff 257 263 264 271 275-277 279 280 286 395 397 398 403
Syzygy Problem 197 210
Syzygy theorem see Hilbert Syzygy Theorem
Syzygy, homogeneous see homogeneous syzygy
Syzygy, over a local ring 223 224 228 230
Szpirglas, A. 63 64 66 67 473
Tangent cone 170 177 178
Taylor series 138
Term 2 74
Term orders (in local case) 151ff (see also ordering monomials)
Term orders (in local case), term-over-position see TOP order
Ternary quadric 82 83
Tessier -invariant 178
tetrahedron 403
Third isomorphism theorem 193
Third syzygy 234 238-240
Thomas, R. 359 474
Tjurina number 138 148 168 170 177
Tjurina number, top down ordering 201 209
TOP order 201ff 223 441
Toric GCP see generalized characteristic polynomial toric
Toric ideal 383
Toric variety viii 305 306 307ff 331 336 359 375 383 384
Total degree of a polynomial (deg( )) 2 74 163 455 456 460
Total ordering 7 152 153 201 369
Trace of a matrix (Tr( )) 64 66
Translate of a subset in 297 298 320 321 326
Transpose of a matrix ( ) 125 126 182 356 423
Traverso, C. 158 169 359 363 372 373 470 472
TREE 400
Trivial resolution 263
Trivial splines 395 397 398 400
Trucking firm 359 360
Tsfasman 448 463 464 474
Twist of a graded module ( ) 255 267
Twisted Chow form see Chow form twisted
| Twisted cubic 247 269 289
Twisted free module see graded free module
U-resultant 110ff 118 122 128 144 353 354 356
Unbounded polyhedral region see polyhedral region unbounded
Unimodular row 187 194 233
Union of varieties ( ) 19 22
Uniqueness of Monic Gr bner Bases 15
Uniqueness of Remainders see remainder
Unit cube in 292
Unit of a ring 131 132 137 159 162 163 225
Univariate splines 385 386 388 390
Universal categorical quotient 312
Universal polynomials 85 95 101 102
University of Kaiserslautern 167
University of Minnesota 348
Unpunctured code see Reed - Muller code unpunctured
Unshortenable 224 225
Valuation ring 135 136
van der Geer, G. 449 475
Van der Waerden, B. 73 80 110 474
Van Lint, J. 415 420 427 449 475
Vandermonde determinant 426 434
Varchenko, V. 178 468
Variety 18 130 177 274 451 462
Variety, affine see affine variety
Variety, degree see degree of
Variety, dimension of see dimension of
Variety, ideal of see ideal of
Variety, irreducible see irreducible variety
Variety, irreducible component of see irreducible component
Variety, Jacobian see Jacobian variety
Variety, of an ideal (V(1)) 20
Variety, projective see projective variety
Variety, reducible see reducible variety
Variety, toric see toric variety
Vector f (in a free module) 180ff 236
Verlinden, P. 338 340 475
Veronese map 308 313
Veronese surface 287
Verschelde, J. 338 340 471 475
Vertex monomial 311 312 316
Vertex of a graph 398
Vertex of a polyhedral complex 389 390 4033405
Vertex of a polytope 292-294 311 326 349 352 362 374
Vision 305
Vladut, S. 448 463 464 474
Volume of a polytope Q (Vol ( )) 292 319-324 326 327
Volume of a polytope Q (Vol ( )), normalized 319-322 326 352
Volume of a polytope Q (Vol ( )), relation to mixed volume 3222324 326 327 345 346
Volume of a polytope Q (Vol ( )), relation to sparse resultants 3022304
Wang, X. 337 342 472 473
Warren, J. 102 468
Web site x 167
Weierstrass gap theorem 452 454
Weierstrass point 454
Weierstrass weight 454
Weight (of a variable) 100 107 108 282
Weight order 15 368 372 440
Weighted degree of a monomial 289
Weighted homogeneous polynomial 178 282 289
Weispfenning, V. vii 4 9 12-15 25 37 51 63 69 174 468
Well-ordering 7 152 155 201 369
Weyman, J. 343 475
White, J. x
Wilkinson, J. 30 31 475
Woodburn, C. x 187 472
Words see codewords
Yoke 189
Zalgaller, V. 316 320 323 469
Zariski closure 23 301 302 308 313 342 383
Zdimradical (Maple procedure) 45
Zelevinski, A. 76 80 87 89 93 94 103 119 301 302 304 307 308 316 336 342 343 353 471 474
Zero function 17
Zero-dimensional ideal 37ff 41 44-46 48 51 53 55 59 61 62 64 65 130 138 149-151 176
Ziegler, G. 291 475
Zink 448 463 464 474
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