Global stability for two-species Lotka-Volterra systems with delay

被引:27
|
作者
Lu, ZG [1 ]
Wang, WD [1 ]
机构
[1] SW NORMAL UNIV,DEPT MATH,CHONGQING 630715,PEOPLES R CHINA
基金
中国国家自然科学基金;
关键词
D O I
10.1006/jmaa.1997.5301
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, a two-species delayed Lotka-Volterra system without delayed intraspecific competitions is considered. It is proved that the system is globally stable for all off-diagonal delays pi(12), tau(21) greater than or equal to 0, if and only if the interaction matrix of the system satisfies Condition (WDD). (C) 1997 Academic Press.
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页码:277 / 280
页数:4
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