Permanence in nonautonomous predator-prey lotka-volterra systems

被引：0

作者：

Sun W.-J. ^{[1
]}

Teng Z.-D. ^{[2
]}

Yu A.-H. ^{[3
]}

机构：

[1] Department of Applied Mathematics, Shanghai Jiaotong University

[2] Department of Mathematics, Xinjiang University

[3] Institute of Applied Mathematics, Academy of Mathematics and System Sciences, Chinese Academy of Sciences

来源：

Acta Mathematicae Applicatae Sinica | 2002年 / 18卷 / 3期

关键词：

Nonautonomous lotka-volterra system; Permanence; extinction; Predator-prey;

D O I：

10.1007/s102550200041

中图分类号：

学科分类号：

摘要：

In this paper some easily verifiable sufficient conditions on the permanence of solutions for general nonautonomous two-species predator-prey model are established. These new criteria improve and extend the results given by Ma, Wang 3, Teng 4 and Teng, Yu 6. © Springer-Verlag 2002.

引用

页码：411 / 422

页数：11

共 8 条

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[2]

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[3]

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[4]

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[5]

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[6]

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[7]

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[8]

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