WEIGHTED PSEUDO ALMOST PERIODIC SOLUTIONS FOR DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENTS

被引:4
|
作者
Zhang, Li-Li [1 ]
Li, Hong-Xu [2 ]
机构
[1] Shijiazhuang Tiedao Univ, Dept Math & Phys, Shijiazhuang 050043, Hebei, Peoples R China
[2] Sichuan Univ, Dept Math, Chengdu 610064, Sichuan, Peoples R China
基金
中国国家自然科学基金;
关键词
exponential dichotomy; weighted pseudo almost periodic sequence; weighted pseudo almost periodic solution; piecewise constant argument;
D O I
10.1017/S000497271500057X
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
By applying the theory of exponential dichotomies and contraction mapping, we establish some existence and uniqueness results for weighted pseudo almost periodic solutions of some differential equations with piecewise constant arguments. For this purpose, we also describe some basic properties of weighted pseudo almost periodic sequences.
引用
收藏
页码:238 / 250
页数:13
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