利用Schauder不动点定理,研究了一类脉冲凸泛函微分方程T-周期解的存在性.一个例子说明了我们的结果。
In this paper we consider periodic impulsive functional differential equations. By using Schauder's fixed point theorem, we are able to obtain the existence of T- periodic for impulsive differential equation, one example is also worked out to illustrate our results.