Banach空间常微分方程解的全局存在性

Global Existence of Solution of Ordinary Dlifferential Equations in Banach Space

本文讨论了Ｂａｕａｃｈ空间常微分方程Ｃａｕｃｈｙ问题ｘ＇＝ｆ（ｔ，ｘ），ｘ（ｔ０）＝ｘ。解的全局存在性，推广了文献［１］的结论。

This paper discusses the global existence of solution. The solution is about the Cauchy problems of ordinanydifferential equations in Banach space: x'=f(t,x),x(t0)=x0, The result of reference[1] is also enlarged.