Qualitative Analysis of a Delayed and Stage-Stuctured Predator-Prey System

摘要：

A delayed and stage-structured predator-prey system with Holling type-II functional response is discussed. By using the normal form theory and center manifold theorem, the linear stability of the system is investigated and Hopf bifurcations are established. Formula determining the direction of bifurcations and the stability of bifurcating periodic solutions are given. Numerical simulations are carried out to illustrate the theoretical results.

作者: Lingshu Wang Guanghui Feng

作者单位: School of Mathematics and Statistics,Hebei University of Economics & BusinessShijiazhuang, P.R.China Department of Mathematics, Shijiazhuang Mechanical Engineering College, Shijiazhuang, P.R.China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）