摘要
本文研究一类具有周期边值条件的脉冲微分方程解的存在性问题.通过运用临界点理论以及变分方法证明此系统存在周期解.
In this paper, we study the existence results for some impulsive differential equations with periodic boundary conditions. By applying a new approach via critical point theory and variational methods,the existence results of solutions are obtained.
出处
《应用数学》
CSCD
北大核心
2011年第2期352-359,共8页
Mathematica Applicata
基金
Supported by the Scientific Research Fund of Hunan Provincial Education Department (08C669)
the Hunan Provincial Nature Science Fund (06JJ50013)
关键词
脉冲微分方程
(C)’条件
临界点理论
周期解
Impulsive differential equations
Condition （C）＊
Critical point theory
Periodic solution
