Introductory treatment explores existence theorems for first-order scalar and vector equations, basic properties of linear vector equations, and two-dimensional nonlinear autonomous systems. A rigorous and lively introduction. -- The American Mathematical Monthly. 1958 edition.
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Introductory treatment explores existence theorems for first-order scalar and vector equations, basic properties of linear vector equations, and two-dimensional nonlinear autonomous systems. A rigorous and lively introduction. -- The American Mathematical Monthly. 1958 edition.
Read Less