The Stability and Periodicity of Nonautonomos n-Species Cooperative System with Time Delays and Biocontrols

摘要：

In this paper, a non-autonomous n-Species Lotka-Volterra cooperative system with delayed biocontrols is investigated. By using Comparability Theorem,constructing Lyapunov function and Continuation Theorem, a set of easily verifiable sufficient conditions are obtained to guarantee the permanent and Positive periodic solution global attractivity of the system. Finally a example is given as the application of thereom.

关键词： Cooperative system permanent global attractivity Positive periodic solution time delay biocontrols

作者: Rongfu CHENG Lina DANG

作者单位: College of Mathematics, Beihua University,Jilin 132013, Jilin, China

会议类型: 国际会议

会议名称: The 5th International Congress on Mathematical Biology(第五届国际生物数学大会 ICMB 2011)

会议地点: 南京

会议语种:英文

页码: 679-683

在线出版日期: 2011-06-01（万方平台首次上网日期，不代表论文的发表时间）