Hopf Bifurcation Analysis of a Three-stage-structured Prey-predator System with Multi-delays

摘要：

　　A three-stage-structured prey-predator model with multi-delays is considered.The characteristic equations and local stability of the equifibrium are analyzed,and the conditions for the positive equilibrium occurring Hopf bifurcation are obtained by applying the theorem of Hopf bifurcation.Finally,numerical examples and brief conclusion are given.

关键词： three-stage-structured prey-predator system multi-delays Hopf bifurcation

作者: Shun-yi Li Wen-wu Liu

作者单位: Department of Mathematics Qiannan Normal College for Nationalities Duyun, Guizhou, 558000, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer and Information Applications(ICCIA2012)(2012第二届计算机和信息应用国际会议)

会议地点: 太原

会议语种:英文

页码: 1358-1361

在线出版日期: 2012-12-08（万方平台首次上网日期，不代表论文的发表时间）