摘要
利用Darbo不动点定理研究了Banach空间中一类含有无穷多个跳跃点的一阶脉冲微分方程初值问题,在较弱的条件下获得了其整体解的存在性.
By using Darbo fixed point theorem, a kind of initial value problems for first order impulsive differential equations with infinite skip points in a Banach space was studied. And the existence of global solutions was obtained under weak conditions.
出处
《郑州大学学报（理学版）》
CAS
北大核心
2011年第3期22-26,共5页
Journal of Zhengzhou University:Natural Science Edition
基金
甘肃省教育厅科研项目
编号0712B-02
关键词
正规锥
脉冲微分方程
非紧性测度
初值问题
normal cone
impulsive differential equation
measure of noncompactness
initialvalue problems
