Schauder不动点定理在脉冲微分方程解的存在性中的一个应用

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An Application of Schauder’s Fxed Point Theorem to the Existence of Solutions of Impulsively Differential Equations

Department of Mathematics, University of Agriculture and Animal Sciences of PLA, Changchun, 130062

摘要: 本文用Schauder不动点定理证明了一类用上下解方去难以解决的脉冲微分方程边值问题解的存在性,改进了现有的一些结果。
- Schauder不动点定理 /
- 边值问题 /
- 解的存在性
Abstract: In this paper the existence of solutions of a boundary value problem for impulsively differential equations that is difficult to solve by the upper and lower solution method will be proved by means of Schauder's fixed point theorem,which improves some existing results.
- Schaudcr’s fixed point theorem /
- boundary value problem /
- existence of solutions

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