POSITIVE PERIODIC SOLUTION TO A CLASS OF NONLINEAR PERIODIC DIFFERENTIAL EQUATION WITH IMPULSES AND DELAY

• 作者: Jiang Wei Zhang Suping
• 来源期刊: 微分方程年刊：英文版
• 学科: 数学
• 关键词: 非线性周期微分方程 脉冲 延迟 正周期解 不动点定理
• 年，卷（期）: 2007,（1）
• 页码范围: 104-112
• 页数: 9页
• 分类号: O241.8

摘要

<正>In this paper, by using a fixed point theorem of Krasnoselskii, we study the positive periodic solution for a class of nonlinear periodic differential equation with impulses and delay. Firstly, definition of periodic solution and some lemmas are stated. Then some results of the existence of positive periodic solution about the equation are obtained.