具有状态依赖时滞的脉冲微分的方程周期解的存在性

The Existence of Positive Periodic Solutions of Differential Equation with Impulses and Delays

研究一类具状态依赖时滞的脉冲微分方程的周期解的存在性,利用锥不动点定理获得了关于周期解存在的一些结果.

By using Krasnoselskii point theorem on cone, this article studies the existence of positive periodic solutions of differential equations with impulses and delays, gives some conclusions to judge the existence of positive periodic solutions for this equations.