PERSISTENCE, STABILITY AND LEVEL-CROSSINGS IN AN INTEGRODIFFERENTIAL SYSTEM

被引：6
|
作者：
HE, XZ
GOPALSAMY, K
机构：
[1] School of Information Science and Technology, Flinders University, Adelaide, South Australia, 5001
来源：
JOURNAL OF MATHEMATICAL BIOLOGY | 1994年 / 32卷 / 05期
关键词：
UNIFORM PERSISTENCE; STABILITY; LYAPUNOV FUNCTIONAL; LEVEL-CROSSING;
D O I：
10.1007/BF00160166
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Dynamical characteristics of an integrodifferential system modelling two species competition with hereditary effects are investigated; in particular we derive sufficient conditions for the persistence of the species, existence of an attracting periodic solution and 'level-crossings' of solutions about the periodic solution.
引用
收藏
页码：395 / 426
页数：32
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