PERMANENCE FOR NONAUTONOMOUS N-SPECIES LOTKA-VOLTERRA COMPETITIVE SYSTEMS WITH FEEDBACK CONTROLS

被引：13

作者：

Feng, Xiaomei ^{[1
]}

Teng, Zhidong ^{[1
]}

Zhang, Long ^{[1
]}

机构：

[1] Xinjiang Univ, Dept Math, Urumqi 830046, Peoples R China

来源：

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS | 2008年 / 38卷 / 05期

关键词：

Permanence; competition; nonautonomous Lotka-Volterra system; feedback control;

D O I：

10.1216/RMJ-2008-38-5-1355

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, the permanence of nonautonomous n-species Lotka-Volterra competitive systems with feedback controls is studied. Some new criteria on the permanence for all positive solutions are established. The corresponding results given by Chen in [3] are improved.

引用

页码：1355 / 1376

页数：22

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