Permanence for a discrete time Lotka-Volterra type food-chain model with delays

被引：7
|
作者：
Liao, Xinyuan [1 ]
Zhou, Shengfan
Chen, Yuming
机构：
[1] Nanhua Univ, Sch Math & Phys, Hengyang 421001, Hunan, Peoples R China
[2] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
[3] Wilfrid Laurier Univ, Dept Math, Waterloo, ON N2L 3C5, Canada
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2007年 / 186卷 / 01期
关键词：
permanence; delay; discrete Lotka-Volterra system; food-chain; coexistence;
D O I：
10.1016/j.amc.2006.07.096
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Considered is a delayed discrete time Lotka-Volterra type food-chain model. Sufficient conditions are established for the permanence and the feasibility of the obtained results are illustrated with an example. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码：279 / 285
页数：7
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