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Preface to the Second Edition | |
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Preface to the First Edition | |
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The Algebra of Matrices | |
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Matrices: Definitions | |
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Addition and Scalar Multiplication of Matrices | |
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Matrix Multiplication | |
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Square Matrices, Inverses, and Zero Divisors | |
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Transposes, Partitioning of Matrices, and Direct Sums | |
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Linear Equations | |
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Equivalent Systems of Equations | |
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Row Operations on Matrices | |
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Row Echelon Form | |
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Homogeneous Systems of Equations | |
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The Unrestricted Case: A Consistency Condition | |
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The Unrestricted Case: A General Solution | |
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Inverses of Nonsingular Matrices | |
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Vector Spaces | |
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Vectors and Vector Spaces | |
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Subspaces and Linear Combinations | |
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Linear Dependence and Linear Independence | |
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Bases | |
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Bases and Representations | |
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Row Spaces of Matrices | |
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Column Equivalence | |
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Row-Column Equivalence | |
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Equivalence Relations and Canonical Forms of Matrices | |
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Determinants | |
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Introduction as a Volume Function | |
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Permutations and Permutation Matrices | |
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Uniqueness and Existence of the Determinant Function | |
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Practical Evaluation and Transposes of Determinants | |
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Cofactors, Minors, and Adjoints | |
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Determinants and Ranks | |
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Linear Transformations | |
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Definitions | |
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Representation of Linear Transformations | |
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Representations Under Change of Bases | |
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Eigenvalues and Eigenvectors | |
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Introduction | |
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Relation Between Eigenvalues and Minors | |
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Similarity | |
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Algebraic and Geometric Multiplicites | |
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Jordan Canonical Form | |
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Functions of Matrices | |
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Application: Markov Chains | |
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Inner Produce Spaces | |
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Inner Products | |
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Representation of Inner Products | |
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Orthogonal Bases | |
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Unitary Equivalence and Hermitian Matrices | |
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Congruence and Conjunctive Equivalence | |
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Central Conics and Quadrics | |
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The Natural Inverse | |
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Normal Matrices | |
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Applications to Differential Equations | |
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Introduction | |
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Homogeneous Differential Equations | |
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Linear Differrential Equations: The Unrestricted Case | |
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Linear Operators: The Global Vie? | |
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Answers | |
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Symbols | |
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Index | |