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Авторизация |
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Поиск по указателям |
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Lay D.C. — Linear Algebra And Its Applications |
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Предметный указатель |
38
45
198
198
-coordinate vector 220 299
-matrix, compute 301
(i,j)-cofactor 164
(i,j)-entry 97
Accelerator-multiplier model 257
Adjugate 179
Affine transformation 79
Algebraic multiplicity of an eigenvalue 283 287
Algebraic properties of 41
Algorithm bases for Col A, Row A, Nul A 236—237
Algorithm for finding 113
Algorithm, compute a -matrix 301
Algorithm, diagonalization 290—291
Algorithm, finding change-of-coordinates matrix 246
Algorithm, Gauss — Seidel method 139
Algorithm, Gram — Schmidt process 360—362
Algorithm, implementing diagorialization theorem 290
Algorithm, inverse power method 326
Algorithm, Jacobi's method (iterative, solution) 137
Algorithm, Jacobi's method for eigenvalues 286
Algorithm, LU factorization 130
Algorithm, QR algorithm, row-column rule for computing AB 101
Algorithm, row reduction 16—17
Algorithm, rule for computing Ax 52
Algorithm, solve a linear system 22
Algorithm, steady-state vector 264
Algorithm, write solution set in parametric vector form 61
amps 27
Analysis of data 128; see also “Matrix factorization(s)”
Analysis of variance 369
Angles in and 339
Anticommute (matrices) 158
Area of parallelogram 180
Area of triangle 185
Argument of complex number 307 A-6
Associative law for multiplication 102
Associative property of addition 98
Augmented matrix 5
Auxiliary equation 253
Average value 390
Axioms, inner product space 384
Axioms, vector space 19128
Back-substitution 21 372
Backward phase 18
Basic variable 19
Basis for eigenspace 275 293
Basis, change of 243 245
Basis, change of, in 246
Basis, Col A 215
Basis, coordinates relative to 220
Basis, eigenvector, for 289 300
Basis, Nul A 214
Basis, ordered 220
Basis, RowA 236 237
Basis, solution space 254
Basis, standard 212
Bessel's inequality 401
Best approximation in 388
Best approximation in 398
Best approximation in inner product spaces 387
Best approximation theorem 355
Best approximation to y by elements of W 355
Bill of final demands see “Final demand vector”
Block diagonal matrix 125
Block matrix see “Partitioned matrix”
Block upper triangular (matrix) 124 126
Bound vector 56
boundary conditions 257
Branch currents 28
Branches in network 25
Budget constraint 424
Cambridge Diet 37 86
Casorati matrix 250
Casoratian 250
Cauchy — Schwarz inequality 389
Cauchy, Augustin-Louis 161
Cayiey — Hamilton theorem 329
Center of gravity (mass) 47
Change of basis 243 245
Change of basis, in 246
Change of variable in a quadratic form 412
Change of variable in principal component analysis 440
Change of variable, decoupling a system of difference equations 316
Change of variable, eliminating cross-product term 412
Change-of-coordinates matrix 223 245—246 298 300
Characteristic equation 282 303
Characteristic polynomial 283 286
Characterization of Linearly Dependent Sets Theorem 66
Cholesky factorization 417
Classical adjoint see “Adjugate”
Coefficient matrix 5 51
Coefficient(s), decimal 35
Coefficient(s), filter 251
Coefficient(s), matrix 5 51
Coefficient(s), regression 376
Coefficient(s), trend 396
Cofactor expansion 164
Colinear (vectors) see “Linearly dependent set”
Column space (of a matrix) 203; see also “Fundamental subspaces” “Rank”
Column space (of a matrix), basis for 215
Column space (of a matrix), contrast with null space 204 206
Column space (of a matrix), dimension of 233 238
Column vector 38
Column(s) operations 171
Column(s) sum 145
Column(s), set spanned by 51
Column(s)span 51
Column-row expansion of AB 124
Commute 103
Commuting matrices 103
Companion matrix 256 330
Complex conjugate of a complex, vector 306
Complex eigenvalue(s) 283 304 306 317 318
Complex eigenvalue(s), conjugatae pairs 307
Complex eigenvector(s) 304
Complex numbed system A-3
Complex numbed system and A-7
Complex number(s) 38 A-3
Complex number(s), absolute value (modulus) A-4
Complex number(s), argument of A-6
Complex number(s), conjugate A-4
Complex number(s), imaginary part of A-3
Complex number(s), multiplicative inverse A-4
Complex number(s), polar coordinates A-6
Complex number(s), product of A-7
Complex number(s), quotient of A-7
Complex number(s), real axis A-7
Complex number(s), real part of A-3
Complex root 253 283 303; “Complex
Complex vector space 191 303
Complex vector(s), complex conjugate of 306
Complex vector(s), imaginary part of 306
Complex vector(s), real part of 306
Component of y orthogonal to u 347
Composition of linear, transformations 99 133
Composition of mappings 98 151
Computer graphics 148
Computer graphics, 3D graphics 152
Computer, Mark II 1
Computer-aided design (CAD) 95
Computer-aided manufacturing (CAM) 95
Condition number 433
Condition number, singular value decomposition 432
Conformable for block, multiplication 122
Conjugate pairs of eigenvalues 307
Conjugate, of complex number A-4
| Consistent equation (system) 4 22 51 60—61
Constant of adjustment, positive 257
Constrained optimization problem 419
Consumption matrix 144
Continuous dynamical systems 272
Contraction 75
Contrast between Nul A and Col A 204 206
control systems 127 189 270 311
Control systems, control (or input) sequence 270
Control systems, controllable 270
Control systems, pitch control 190
Control systems, Schur complement 127
Control systems, space shuttle 189
Control systems, state vector 270
Control systems, state-space model 270
Control systems, steady-state response 311
Control systems, system matrix 127
Control systems, transfer function 127
Controllable (pair of matrices) 270
Convergent sequence 137 265 286 323 326
Coordinate mapping 223
Coordinate vector 220
Coordinates of x (relative to a basis) 220
Cost as a vector 45
Counterexample 70
Covariance 340 438
Covariance matrix 437 442
Cramer's rule 177
Cross-product term 412
Crystal 161 227
Crystallography 221
Current flow 27
Current law 27
De Moivre's theorem A-7
Decomposing a force into component, forces 349
Decouple (a dynamical system) 288 316
Degenerate line 78
Degree (of a polynomial) 193
Design matrix 376 780 381
DET 108
Determinaat(s) 108 162—163 281
Determinaat(s) as a product of pivots 170 281
Determinaat(s) as a volume 182 281
Determinaat(s), characteristic equation 282
Determinaat(s), cofactor expansion 164
Determinaat(s), column operations 171
Determinaat(s), computer evaluation 171
Determinaat(s), formula for matrix 167
Determinaat(s), geometric property 182
Determinaat(s), linearity property 172
Determinaat(s), multiplicative property 172 284
Determinaat(s), properties 282
Determinaat(s), recursive definition of 163
Determinaat(s), row operations 168
Diagonal entries (in a matrix) 106 289
Diagonal matrix 106 288
Diagonal Matrix Representation Theorem 300
Diagonalizable matrix 106 288
Diagonalizable matrix, distinct eigenvalues 292
Diagonalizable matrix, nondistinct eigenvalues 293
Diagonalizable matrix, orthogonally 406
Diagonalization theorem 289
Difference equation(s) 90 249 251; “Markov
Difference equation(s), Casorati matrix 251
Difference equation(s), dimension of solution space 254
Difference equation(s), eigenvectors 278
Difference equation(s), filter coefficients 251
Difference equation(s), first order 89 255 259 272 278 284
Difference equation(s), fundamental set of solutions 254
Difference equation(s), general solution 254
Difference equation(s), homogeneous 251
Difference equation(s), linear filter 251
Difference equation(s), nonhomogeneous 251 254
Difference equation(s), order n 251
Difference equation(s), reduction to first order 255
Difference equation(s), solution set 253
Differential equations 207—208 218 249 272
Differential equations, and Laplace transforms 127 178
Dilation 75 273 276
Dimension(s) 230
Dimension(s), classification of subspaces 231
Dimension(s), spatial 437
Dimension(s), spectral 437
Direction of greatest attraction 314 317
Direction of greatest repulsion 314 316
Discrete linear dynamical system see “Dynamical system”
Discrete-time signals see “Signals”
Distance between vector and subspace 348 356
Distance between vectors 336 386
Distributive laws 102
Domain (of transformation) 72
Dot product 333
Dynamical system 271 284 310; “Stage-matrix
Dynamical system, attractor 314
Dynamical system, change of variable 315
Dynamical system, complex eigenvalues 306 317
Dynamical system, decouple 288 316
Dynamical system, graphical description 313
Dynamical system, long-term behavior 310
Dynamical system, nonlinear 314
Dynamical system, predator-prey 311 320
Dynamical system, repeilor 314
Dynamical system, saddle point 315
Dynamical system, spotted owl 271 311 318
Dynamical system, trajectory 313
Echelon form 13 22
Echelon form of matrix A 14
Echelon matrix 13
Effective rank 241 429
Eigenspace 274
Eigenspace, one-dimensional 292
Eigenspace, orthogonal basis for 407
Eigenvalue(s) of a real matrix that acts on 307
Eigenvalue(s), algebraic multiplicity 283
Eigenvalue(s), complex 283 304
Eigenvalue(s), inverse power method 325
Eigenvalue(s), power method 321
Eigenvalue(s), Rayleigh quotient 328
Eigenvalue(s), Spectral Theorem 408
Eigenvalue(s), spectrum 408
Eigenvalue(s), strictly dominant 321
Eigenvalue(s), zero 277
Eigenvector(s) 273
Eigenvector(s) of a real matrix that acts on 307
Eigenvector(s), basis for 289 300
Eigenvector(s), complex 304
Eigenvector(s), decomposition 285 311 322
Eigenvector(s), difference equations 278
Eigenvector(s), orthogonal 406
Eigenvector(s), principal axes 4 4
Elastic beam 109
Electrical network 2 27 132 134 136 218
Elementary matrix 111
Elementary reflector 401
Elementary row operations 7
Equal matrices 97
Equal vectors 38 191
Equation(s), auxiliary 253
Equation(s), consistent 4 50
Equation(s), inconsistent 4 9 25 54
Equation(s), matrix 38 49
Equation(s), normal 332 368
Equation(s), parametric 57 59
Equation(s), three-moment 257
Equation(s), vector 38 49
Equilibrium prices 29
Equilibrium, unstable 320
Equivalence relation 301
Equivalent linear systems 3
Evolution see “Long-term behavior”
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