A delayed predator-prey model with stage structured for the predator and impulsive effect

摘要：

In this paper, a stage structured predator-prey model with time delay and impulsive effect is considered, one obtains the sufficient conditions of the global attractivity of the predator-extinction periodic solution and proves the system is permanent by using the theorey on delay functional and impulsive differential equation, Our results give some reasonable suggestions for pest management.

关键词： predator-prey model stage structure time delay impulsive effect global attractivity premanence

作者: Zhongyi Xiang Fen Luo Xinyu Song Yiping Chen

作者单位: Department of Mathematics, Hubei Institute for Nationalities, Enshi 445000, Hubei, PR China Department of Mathematics,Xinyang Normal University,Xinyang 464000,Henan,PR China

会议类型: 国际会议

会议名称: The 1st International ELID-Grinding Conference(第一届镜面磨削技术国际会议)

会议地点: 长沙

会议语种:英文

页码: 877-880

在线出版日期: 2008-06-12（万方平台首次上网日期，不代表论文的发表时间）