Periodicity in an impulsive logistic equation with a distributed delay

被引：9

作者：

Hui, J ^{[1
]}

Chen, LS

机构：

[1] E China Normal Univ, Dept Math, Shanghai 200062, Peoples R China

[2] Guangxi Univ Technol, Dept Informat & Computat Sci, Liuzhou 545006, Peoples R China

来源：

IMA JOURNAL OF APPLIED MATHEMATICS | 2005年 / 70卷 / 04期

关键词：

periodic solution; logistic equation; distributed delay; periodic environment; coincidence degree;

D O I：

10.1093/imamat/hxh046

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

With the help of a continuation theorem based on the Gaines and Mawhin's coincidence degree, easily verifiable criteria are established for the global existence of a positive periodic solution of an impulsive logistic equation with a distributed delay in a periodic environment.

引用

页码：479 / 487

页数：9