Persistence in a three species Lotka-Volterra nonperiodic Predator-Prey system

被引：0

作者：

Zhang, YP ^{[1
]}

Sun, JT ^{[1
]}

机构：

[1] Shanghai Railway Univ, Inst Appl Math, Shanghai 200331, Peoples R China

来源：

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2000年 / 21卷 / 08期

关键词：

persistence; predator-prey system; nonperiodic;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The predator-prey model for three species in which the right-hand sides are nonperiodic functions in time were considered, It's proved that the model is persistent under appropriate conditions.

引用

页码：879 / 884

页数：6

共 5 条

[1] CONVERGENCE AND ULTIMATE BOUNDS OF SOLUTIONS OF THE NONAUTONOMOUS VOLTERRA-LOTKA COMPETITION EQUATIONS [J].

AHMAD, S .

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1987, 127 (02) :377-387

[2] A PERIODIC PREY PREDATOR SYSTEM [J].

AMINE, Z ;

ORTEGA, R .

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1994, 185 (02) :477-489

[3]

陈兰荪, 1994, Systems Science and Mathematical Science, V7, P337

[4] A DIFFERENT CONSIDERATION ABOUT THE GLOBALLY ASYMPTOTICALLY STABLE SOLUTION OF THE PERIODIC N-COMPETING SPECIES PROBLEM [J].

TINEO, A ;

ALVAREZ, C .

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1991, 159 (01) :44-50

[5] ON THE ASYMPTOTIC-BEHAVIOR OF SOME POPULATION-MODELS [J].

TINEO, A .

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1992, 167 (02) :516-529

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