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线性代数实战(第二版)(影印版)


作者:
Harry Dym
定价:
269.00 元
版面字数:
980.00千字
开本:
16开
装帧形式:
精装
页数:
612
最新
印次时间:
2025年01月
ISBN:
978-7-04-063250-7
物料号:
63250-00
出版时间:
2025-02-14
读者对象:
学术著作
一级分类:
自然科学
二级分类:
数学与统计
三级分类:
代数学

暂无
  • 目录
    • 前辅文
      • Preface to the Second Edition
        • Preface to the First Edition
          • Chapter 1. Vector spaces
            • §1.1. Preview
              • §1.2. The abstract definition of a vector space
                • §1.3. Some definitions
                  • §1.4. Mappings
                    • §1.5. Triangular matrices
                      • §1.6. Block triangular matrices
                        • §1.7. Schur complements
                          • §1.8. Other matrix products
                          • Chapter 2. Gaussian elimination
                            • §2.1. Some preliminary observations
                              • §2.2. Examples
                                • §2.3. Upper echelon matrices
                                  • §2.4. The conservation of dimension
                                    • §2.5. Quotient spaces
                                      • §2.6. Conservation of dimension for matrices
                                        • §2.7. From U to A
                                          • §2.8. Square matrices
                                          • Chapter 3. Additional applications of Gaussian elimination
                                            • §3.1. Gaussian elimination redux
                                              • §3.2. Properties of BA and AC
                                                • §3.3. Extracting a basis
                                                  • §3.4. Computing the coefficients in a basis
                                                    • §3.5. The Gauss-Seidel method
                                                      • §3.6. Block Gaussian elimination
                                                        • §3.7. {0, 1, ∞}
                                                          • §3.8. Review
                                                          • Chapter 4. Eigenvalues and eigenvectors
                                                            • §4.1. Change of basis and similarity
                                                              • §4.2. Invariant subspaces
                                                                • §4.3. Existence of eigenvalues
                                                                  • §4.4. Eigenvalues for matrices
                                                                    • §4.5. Direct sums
                                                                      • §4.6. Diagonalizable matrices
                                                                        • §4.7. An algorithm for diagonalizing matrices
                                                                          • §4.8. Computing eigenvalues at this point
                                                                            • §4.9. Not all matrices are diagonalizable
                                                                              • §4.10. The Jordan decomposition theorem
                                                                                • §4.11. An instructive example
                                                                                  • §4.12. The binomial formula
                                                                                    • §4.13. More direct sum decompositions
                                                                                      • §4.14. Verification of Theorem 4.13
                                                                                        • §4.15. Bibliographical notes
                                                                                        • Chapter 5. Determinants
                                                                                          • §5.1. Functionals
                                                                                            • §5.2. Determinants
                                                                                              • §5.3. Useful rules for calculating determinants
                                                                                                • §5.4. Eigenvalues
                                                                                                  • §5.5. Exploiting block structure
                                                                                                    • §5.6. The Binet-Cauchy formula
                                                                                                      • §5.7. Minors
                                                                                                        • §5.8. Uses of determinants
                                                                                                          • §5.9. Companion matrices
                                                                                                            • §5.10. Circulants and Vandermonde matrices
                                                                                                            • Chapter 6. Calculating Jordan forms
                                                                                                              • §6.1. Overview
                                                                                                                • §6.2. Structure of the nullspaces NBj
                                                                                                                  • §6.3. Chains and cells
                                                                                                                    • §6.4. Computing J
                                                                                                                      • §6.5. An algorithm for computing U
                                                                                                                        • §6.6. A simple example
                                                                                                                          • §6.7. A more elaborate example
                                                                                                                            • §6.8. Jordan decompositions for real matrices
                                                                                                                              • §6.9. Projection matrices
                                                                                                                                • §6.10. Companion and generalized Vandermonde matrices
                                                                                                                                • Chapter 7. Normed linear spaces
                                                                                                                                  • §7.1. Four inequalities
                                                                                                                                    • §7.2. Normed linear spaces
                                                                                                                                      • §7.3. Equivalence of norms
                                                                                                                                        • §7.4. Norms of linear transformations
                                                                                                                                          • §7.5. Operator norms for matrices
                                                                                                                                            • §7.6. Mixing tops and bottoms
                                                                                                                                              • §7.7. Evaluating some operator norms
                                                                                                                                                • §7.8. Inequalities for multiplicative norms
                                                                                                                                                  • §7.9. Small perturbations
                                                                                                                                                    • §7.10. Bounded linear functionals
                                                                                                                                                      • §7.11. Extensions of bounded linear functionals
                                                                                                                                                        • §7.12. Banach spaces
                                                                                                                                                          • §7.13. Bibliographical notes
                                                                                                                                                          • Chapter 8. Inner product spaces and orthogonality
                                                                                                                                                            • §8.1. Inner product spaces
                                                                                                                                                              • §8.2. A characterization of inner product spaces
                                                                                                                                                                • §8.3. Orthogonality
                                                                                                                                                                  • §8.4. Gram matrices
                                                                                                                                                                    • §8.5. Projections and direct sum decompositions
                                                                                                                                                                      • §8.6. Orthogonal projections
                                                                                                                                                                        • §8.7. Orthogonal expansions
                                                                                                                                                                          • §8.8. The Gram-Schmidt method
                                                                                                                                                                            • §8.9. Toeplitz and Hankel matrices
                                                                                                                                                                              • §8.10. Adjoints
                                                                                                                                                                                • §8.11. The Riesz representation theorem
                                                                                                                                                                                  • §8.12. Normal, selfadjoint and unitary transformations
                                                                                                                                                                                    • §8.13. Auxiliary formulas
                                                                                                                                                                                      • §8.14. Gaussian quadrature
                                                                                                                                                                                        • §8.15. Bibliographical notes
                                                                                                                                                                                        • Chapter 9. Symmetric, Hermitian and normal matrices
                                                                                                                                                                                          • §9.1. Hermitian matrices are diagonalizable
                                                                                                                                                                                            • §9.2. Commuting Hermitian matrices
                                                                                                                                                                                              • §9.3. Real Hermitian matrices
                                                                                                                                                                                                • §9.4. Projections and direct sums in Fn
                                                                                                                                                                                                  • §9.5. Projections and rank
                                                                                                                                                                                                    • §9.6. Normal matrices
                                                                                                                                                                                                      • §9.7. QR factorization
                                                                                                                                                                                                        • §9.8. Schur’s theorem
                                                                                                                                                                                                          • §9.9. Areas, volumes and determinants
                                                                                                                                                                                                            • §9.10. Boundary value problems
                                                                                                                                                                                                              • §9.11. Bibliographical notes
                                                                                                                                                                                                              • Chapter 10. Singular values and related inequalities
                                                                                                                                                                                                                • §10.1. Singular value decompositions
                                                                                                                                                                                                                  • §10.2. Complex symmetric matrices
                                                                                                                                                                                                                    • §10.3. Approximate solutions of linear equations
                                                                                                                                                                                                                      • §10.4. Fitting a line in R2
                                                                                                                                                                                                                        • §10.5. Fitting a line in Rp
                                                                                                                                                                                                                          • §10.6. Projection by iteration
                                                                                                                                                                                                                            • §10.7. The Courant-Fischer theorem
                                                                                                                                                                                                                              • §10.8. Inequalities for singular values
                                                                                                                                                                                                                                • §10.9. von Neumann’s inequality for contractive matrices
                                                                                                                                                                                                                                  • §10.10. Bibliographical notes
                                                                                                                                                                                                                                  • Chapter 11. Pseudoinverses
                                                                                                                                                                                                                                    • §11.1. Pseudoinverses
                                                                                                                                                                                                                                      • §11.2. The Moore-Penrose inverse
                                                                                                                                                                                                                                        • §11.3. Best approximation in terms of Moore-Penrose inverses
                                                                                                                                                                                                                                          • §11.4. Drazin inverses
                                                                                                                                                                                                                                            • §11.5. Bibliographical notes
                                                                                                                                                                                                                                            • Chapter 12. Triangular factorization and positive definite matrices
                                                                                                                                                                                                                                              • §12.1. A detour on triangular factorization
                                                                                                                                                                                                                                                • §12.2. Definite and semidefinite matrices
                                                                                                                                                                                                                                                  • §12.3. Characterizations of positive definite matrices
                                                                                                                                                                                                                                                    • §12.4. An application of factorization
                                                                                                                                                                                                                                                      • §12.5. Positive definite Toeplitz matrices
                                                                                                                                                                                                                                                        • §12.6. Detour on block Toeplitz matrices
                                                                                                                                                                                                                                                          • §12.7. A maximum entropy matrix completion problem
                                                                                                                                                                                                                                                            • §12.8. A class of A > O for which (12.52) holds
                                                                                                                                                                                                                                                              • §12.9. Schur complements for semidefinite matrices
                                                                                                                                                                                                                                                                • §12.10. Square roots
                                                                                                                                                                                                                                                                  • §12.11. Polar forms
                                                                                                                                                                                                                                                                    • §12.12. Matrix inequalities
                                                                                                                                                                                                                                                                      • §12.13. A minimal norm completion problem
                                                                                                                                                                                                                                                                        • §12.14. A description of all solutions to the minimal norm completion problem
                                                                                                                                                                                                                                                                          • §12.15. Bibliographical notes
                                                                                                                                                                                                                                                                          • Chapter 13. Difference equations and differential equations
                                                                                                                                                                                                                                                                            • §13.1. Systems of difference equations
                                                                                                                                                                                                                                                                              • §13.2. Nonhomogeneous systems of difference equations
                                                                                                                                                                                                                                                                                • §13.3. The exponential etA
                                                                                                                                                                                                                                                                                  • §13.4. Systems of differential equations
                                                                                                                                                                                                                                                                                    • §13.5. Uniqueness
                                                                                                                                                                                                                                                                                      • §13.6. Isometric and isospectral flows
                                                                                                                                                                                                                                                                                        • §13.7. Second-order differential systems
                                                                                                                                                                                                                                                                                          • §13.8. Stability
                                                                                                                                                                                                                                                                                            • §13.9. Nonhomogeneous differential systems
                                                                                                                                                                                                                                                                                              • §13.10. Strategy for equations
                                                                                                                                                                                                                                                                                                • §13.11. Second-order difference equations
                                                                                                                                                                                                                                                                                                  • §13.12. Higher order difference equations
                                                                                                                                                                                                                                                                                                    • §13.13. Second-order differential equations
                                                                                                                                                                                                                                                                                                      • §13.14. Higher order differential equations
                                                                                                                                                                                                                                                                                                        • §13.15. Wronskians
                                                                                                                                                                                                                                                                                                          • §13.16. Variation of parameters
                                                                                                                                                                                                                                                                                                          • Chapter 14. Vector-valued functions
                                                                                                                                                                                                                                                                                                            • §14.1. Mean value theorems
                                                                                                                                                                                                                                                                                                              • §14.2. Taylor’s formula with remainder
                                                                                                                                                                                                                                                                                                                • §14.3. Application of Taylor’s formula with remainder
                                                                                                                                                                                                                                                                                                                  • §14.4. Mean value theorem for functions of several variables
                                                                                                                                                                                                                                                                                                                    • §14.5. Mean value theorems for vector-valued functions of several variables
                                                                                                                                                                                                                                                                                                                      • §14.6. A contractive fixed point theorem
                                                                                                                                                                                                                                                                                                                        • §14.7. Newton’s method
                                                                                                                                                                                                                                                                                                                          • §14.8. A refined contractive fixed point theorem
                                                                                                                                                                                                                                                                                                                            • §14.9. Spectral radius
                                                                                                                                                                                                                                                                                                                              • §14.10. The Brouwer fixed point theorem
                                                                                                                                                                                                                                                                                                                                • §14.11. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                • Chapter 15. The implicit function theorem
                                                                                                                                                                                                                                                                                                                                  • §15.1. Preliminary discussion
                                                                                                                                                                                                                                                                                                                                    • §15.2. The implicit function theorem
                                                                                                                                                                                                                                                                                                                                      • §15.3. A generalization of the implicit function theorem
                                                                                                                                                                                                                                                                                                                                        • §15.4. Continuous dependence of solutions
                                                                                                                                                                                                                                                                                                                                          • §15.5. The inverse function theorem
                                                                                                                                                                                                                                                                                                                                            • §15.6. Roots of polynomials
                                                                                                                                                                                                                                                                                                                                              • §15.7. An instructive example
                                                                                                                                                                                                                                                                                                                                                • §15.8. A more sophisticated approach
                                                                                                                                                                                                                                                                                                                                                  • §15.9. Dynamical systems
                                                                                                                                                                                                                                                                                                                                                    • §15.10. Lyapunov functions
                                                                                                                                                                                                                                                                                                                                                      • §15.11. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                      • Chapter 16. Extremal problems
                                                                                                                                                                                                                                                                                                                                                        • §16.1. Classical extremal problems
                                                                                                                                                                                                                                                                                                                                                          • §16.2. Convex functions
                                                                                                                                                                                                                                                                                                                                                            • §16.3. Extremal problems with constraints
                                                                                                                                                                                                                                                                                                                                                              • §16.4. Examples
                                                                                                                                                                                                                                                                                                                                                                • §16.5. Krylov subspaces
                                                                                                                                                                                                                                                                                                                                                                  • §16.6. The conjugate gradient method
                                                                                                                                                                                                                                                                                                                                                                    • §16.7. Dual extremal problems
                                                                                                                                                                                                                                                                                                                                                                      • §16.8. Linear programming
                                                                                                                                                                                                                                                                                                                                                                        • §16.9. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                        • Chapter 17. Matrix-valued holomorphic functions
                                                                                                                                                                                                                                                                                                                                                                          • §17.1. Differentiation
                                                                                                                                                                                                                                                                                                                                                                            • §17.2. Contour integration
                                                                                                                                                                                                                                                                                                                                                                              • §17.3. Evaluating integrals by contour integration
                                                                                                                                                                                                                                                                                                                                                                                • §17.4. A short detour on Fourier analysis
                                                                                                                                                                                                                                                                                                                                                                                  • §17.5. The Hilbert matrix
                                                                                                                                                                                                                                                                                                                                                                                    • §17.6. Contour integrals of matrix-valued functions
                                                                                                                                                                                                                                                                                                                                                                                      • §17.7. Continuous dependence of the eigenvalues
                                                                                                                                                                                                                                                                                                                                                                                        • §17.8. More on small perturbations
                                                                                                                                                                                                                                                                                                                                                                                          • §17.9. Spectral radius redux
                                                                                                                                                                                                                                                                                                                                                                                            • §17.10. Fractional powers
                                                                                                                                                                                                                                                                                                                                                                                              • §17.11. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                                              • Chapter 18. Matrix equations
                                                                                                                                                                                                                                                                                                                                                                                                • §18.1. The equation X−AXB = O
                                                                                                                                                                                                                                                                                                                                                                                                  • §18.2. The Sylvester equation AX−XB = C
                                                                                                                                                                                                                                                                                                                                                                                                    • §18.3. AX = XB
                                                                                                                                                                                                                                                                                                                                                                                                      • §18.4. Special classes of solutions
                                                                                                                                                                                                                                                                                                                                                                                                        • §18.5. Riccati equations
                                                                                                                                                                                                                                                                                                                                                                                                          • §18.6. Two lemmas
                                                                                                                                                                                                                                                                                                                                                                                                            • §18.7. An LQR problem
                                                                                                                                                                                                                                                                                                                                                                                                              • §18.8. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                                                              • Chapter 19. Realization theory
                                                                                                                                                                                                                                                                                                                                                                                                                • §19.1. Minimal realizations
                                                                                                                                                                                                                                                                                                                                                                                                                  • §19.2. Stabilizable and detectable realizations
                                                                                                                                                                                                                                                                                                                                                                                                                    • §19.3. Reproducing kernel Hilbert spaces
                                                                                                                                                                                                                                                                                                                                                                                                                      • §19.4. de Branges spaces
                                                                                                                                                                                                                                                                                                                                                                                                                        • §19.5. Rα invariance
                                                                                                                                                                                                                                                                                                                                                                                                                          • §19.6. A left tangential Nevanlinna-Pick interpolation problem
                                                                                                                                                                                                                                                                                                                                                                                                                            • §19.7. Factorization of Θ(λ)
                                                                                                                                                                                                                                                                                                                                                                                                                              • §19.8. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                                                                              • Chapter 20. Eigenvalue location problems
                                                                                                                                                                                                                                                                                                                                                                                                                                • §20.1. Interlacing
                                                                                                                                                                                                                                                                                                                                                                                                                                  • §20.2. Sylvester’s law of inertia
                                                                                                                                                                                                                                                                                                                                                                                                                                    • §20.3. Congruence
                                                                                                                                                                                                                                                                                                                                                                                                                                      • §20.4. Counting positive and negative eigenvalues
                                                                                                                                                                                                                                                                                                                                                                                                                                        • §20.5. Exploiting continuity
                                                                                                                                                                                                                                                                                                                                                                                                                                          • §20.6. Gerˇsgorin disks
                                                                                                                                                                                                                                                                                                                                                                                                                                            • §20.7. The spectral mapping principle
                                                                                                                                                                                                                                                                                                                                                                                                                                              • §20.8. Inertia theorems
                                                                                                                                                                                                                                                                                                                                                                                                                                                • §20.9. An eigenvalue assignment problem
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • §20.10. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • Chapter 21. Zero location problems
                                                                                                                                                                                                                                                                                                                                                                                                                                                    • §21.1. Bezoutians
                                                                                                                                                                                                                                                                                                                                                                                                                                                      • §21.2. The Barnett identity
                                                                                                                                                                                                                                                                                                                                                                                                                                                        • §21.3. The main theorem on Bezoutians
                                                                                                                                                                                                                                                                                                                                                                                                                                                          • §21.4. Resultants
                                                                                                                                                                                                                                                                                                                                                                                                                                                            • §21.5. Other directions
                                                                                                                                                                                                                                                                                                                                                                                                                                                              • §21.6. Bezoutians for real polynomials
                                                                                                                                                                                                                                                                                                                                                                                                                                                                • §21.7. Stable polynomials
                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • §21.8. Kharitonov’s theorem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • §21.9. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • Chapter 22. Convexity
                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • §22.1. Preliminaries
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        • §22.2. Convex functions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          • §22.3. Convex sets in Rn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            • §22.4. Separation theorems in Rn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                              • §22.5. Hyperplanes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • §22.6. Support hyperplanes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • §22.7. Convex hulls
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • §22.8. Extreme points
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • §22.9. Brouwer’s theorem for compact convex sets
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        • §22.10. The Minkowski functional
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          • §22.11. The numerical range
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            • §22.12. Eigenvalues versus numerical range
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              • §22.13. The Gauss-Lucas theorem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • §22.14. The Heinz inequality
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • §22.15. Extreme points for polyhedra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • §22.16. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • Chapter 23. Matrices with nonnegative entries
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • §23.1. Perron-Frobenius theory
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        • §23.2. Stochastic matrices
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          • §23.3. Behind Google
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            • §23.4. Doubly stochastic matrices
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              • §23.5. An inequality of Ky Fan
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • §23.6. The Schur-Horn convexity theorem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • §23.7. Bibliographical notes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • Appendix A. Some facts from analysis
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • §A.1. Convergence of sequences of points
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • §A.2. Convergence of sequences of functions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        • §A.3. Convergence of sums
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          • §A.4. Sups and infs
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            • §A.5. Topology
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              • §A.6. Compact sets
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • §A.7. Normed linear spaces
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Appendix B. More complex variables
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • §B.1. Power series
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • §B.2. Isolated zeros
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • §B.3. The maximum modulus principle
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        • §B.4. ln (1−λ) when |λ| < 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          • §B.5. Rouch´e’s theorem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            • §B.6. Liouville’s theorem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              • §B.7. Laurent expansions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • §B.8. Partial fraction expansions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Bibliography
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • Notation Index
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • Subject Index

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