Existence of positive periodic solution of an impulsive delay Logistic model

被引：20

作者：

Sun, Shulin ^{[1
]}

Chen, Lansun

机构：

[1] Shanxi Normal Univ, Sch Math & Comp Sci, Shanxi 041004, Linfen, Peoples R China

[2] Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2007年 / 184卷 / 02期

基金：

中国国家自然科学基金;

关键词：

impulsive delay model; k-set contractions; jump condition; existence; periodic solution;

D O I：

10.1016/j.amc.2006.06.060

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we use the continuation theory for k-set contractions to study the existence of positive periodic solutions of the impulsive delay Logistic model [GRAPHICS] The sufficient conditions of the existence of positive periodic solution are obtained. (C) 2006 Elsevier Inc. All rights reserved.

引用

页码：617 / 623

页数：7

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