Picard’s Existence and Uniqueness Theorem
نویسنده
چکیده
One of the most important theorems in Ordinary Di↵erential Equations is Picard’s Existence and Uniqueness Theorem for first-order ordinary di↵erential equations. Why is Picard’s Theorem so important? One reason is it can be generalized to establish existence and uniqueness results for higher-order ordinary di↵erential equations and for systems of di↵erential equations. Another is that it is a good introduction to the broad class of existence and uniqueness theorems that are based on fixed points. Picard’s Existence and Uniqueness Theorem
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