一类脉冲微分方程的周期正解的存在性

Existence of Positive Periodic Solutions for a Class of Impulsive Differential Equations

文章研究了一类脉冲时滞微分方程周期正解的存在性,利用Brouwer不动点定理,得到了脉冲时滞微分方程ω-周期正解存在的充分条件。当n=1时,本文结果即为已知文献的相关结论。

The existence of periodic positive solutions to the same class of impulsive delay differential equations was discussed.Using a fixed point theorem of Brouwer,the sufficient conditions for the existence of periodic positive solutions of impulsive delay differential equation was obtained.When,the results of this paper are the relevant conclusion of the reference.