Global Stability and Hopf Bifurcation on a Predator-Prey System with Delays and Stage Structure

摘要：

In this paper,a delayed predator-prey system with stage structure for prey is investigated.The global stability of a positive equilibrium is discussed.By analyzing the associated characteristic equation,it is found that Hopf bifurcation occurs when these delays pass through a sequence of critical value.

关键词： boiling Ⅱ functional response delay global stability hopf bifurcation

作者: Yuquan Wang

作者单位: Department of Applied Mathematics,Nanjing University of Finance and Economics,Nanjing,210003,China

会议类型: 国际会议

会议名称: 中国数学会生物数学分会第六届学术年会

会议地点: 山东泰安

会议语种:英文

页码: 825-829

在线出版日期: 2008-07-25（万方平台首次上网日期，不代表论文的发表时间）