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
收藏
页码：411 / 422
页数：11
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