A new existence theory for positive periodic solutions to functional differential equations with impulse effects

被引：18
|
作者：
Li, Xiaoyue [1 ]
Zhang, Xiaoying
Jiang, Daqing
机构：
[1] NE Normal Univ, Sch Math & Stat, Changchun 130024, Peoples R China
[2] Changchun Univ, Appl Sci Coll, Changchun 130022, Peoples R China
[3] NE Normal Univ, Sch Math & Stat, Changchun 130024, Peoples R China
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2006年 / 51卷 / 12期
基金：
中国国家自然科学基金; 俄罗斯科学基金会;
关键词：
functional differential equation; impulse; positive periodic solution; fixed-point theorem; existence;
D O I：
10.1016/j.camwa.2006.02.007
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The principle of this paper is to deal with a new existence theory for positive periodic solutions to a kind of nonautonomous functional differential equations with impulse actions at fixed moments. Easily verifiable sufficient criteria are established. The approach is based on the fixed-point theorem in cones. The paper extends some previous results and obtains some new results. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1761 / 1772
页数：12
相关论文
共 50 条
12345