四川大学学报（自然科学版）2004，Vol.41Issue(1)：29-32,4.
具有时滞的周期Lotka-Volterra系统的持久性与渐进稳定性
Persistence and Asymptotic Stability of Periodic Lotka-Volterra System with Delays
摘要
Abstract
Sufficient conditions are obtained for the persistence of positive solutions in some periodic integrodifferential systems with feedback controls. The authors use Horn fixed theory to obtain the existence of a positive periodic solution for the systems.关键词
正周期解/渐进稳定性/积分系统/反馈控制Key words
positive periodic solution/asymptotic stability/integrodifferential system/feedback controls分类
数理科学引用本文复制引用
曾永福,徐道义..具有时滞的周期Lotka-Volterra系统的持久性与渐进稳定性[J].四川大学学报（自然科学版）,2004,41(1):29-32,4.基金项目
National Natural Science Foundation of China(19831030) （19831030）
