Existence and global stability of positive periodic solutions of adiscrete predator-prey system with delays

被引:0
|
作者
Wang L.-L.
Li W.-T.
Zhao P.-H.
机构
[1] Tianjin University,Depatement of Mathematics
[2] Lanzhou University,Department of Mathematics
关键词
D O I
10.1155/S1687183904401058
中图分类号
学科分类号
摘要
We study the existence and global stability of positive periodic solutions of a periodic discrete predator-prey system with delay and Holling type III functional response. By using the continuation theorem of coincidence degree theory and the method of Lyapunov functional, some sufficient conditions are obtained.
引用
收藏
页码:321 / 336
页数:15
相关论文
共 50 条