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Preface | |
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Frequently Used Notation | |
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Basic Concepts | |
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Phase Spaces and Phase Flows | |
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Vector Fields on the Line | |
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Phase Flows on the Line | |
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Vector Fields and Phase Flows in the Plane | |
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Nonautonomous Equations | |
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The Tangent Space | |
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Basic Theorems | |
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The Vector Field near a Nonsingular Point | |
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Applications to the Nonautonomous Case | |
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Applications to Equations of Higher Order | |
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Phase Curves of Autonomous Systems | |
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The Directional Derivative. First Integrals | |
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Conservative Systems with One Degree of Freedom | |
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Linear Systems | |
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Linear Problems | |
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The Exponential of an Operator | |
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Properties of the Exponential | |
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The Determinant of the Exponential | |
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The Case of Distinct Real Eigenvalues | |
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Complexification and Decomplexification | |
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Linear Equations with a Complex Phase Space | |
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Complexification of a Real Linear Equation | |
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Classification of Singular Points of Linear Systems | |
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Topological Classification of Singular Points | |
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Stability of Equilibrium Positions | |
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The Case of Purely Imaginary Eigenvalues | |
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The Case of Multiple Eigenvalues | |
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More on Quasi-Polynomials | |
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Nonautonomous Linear Equations | |
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Linear Equations with Periodic Coefficients | |
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Variation of Constants | |
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Proofs of the Basic Theorems | |
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Contraction Mappings | |
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The Existence, Uniqueness, and Continuity Theorems | |
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The Differentiable Manifolds | |
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The Tangent Bundle. Vector Fields on a Manifold | |
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The Phase Flow Determined by a Vector Field | |
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The Index of a Singular Point of a Vector Field | |
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Sample Examination Problems | |
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Bibliography | |
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Index | |