一类多时滞微分方程的周期解

Periodic Solution for a Class of Differential Equations with Delays

利用Leray-Schauder不动点定理,研究了一类非自治多时滞微分方程的非负周期解的存在性,得到了一些新的结果并改进了相应的结论。

Using Leray-Schauder fixed point theorem,the existence of the non-negative periodic solution for a Class of differential equations with Multiple Delays are studied. Some new results are obtained.