A SUFFICIENT CONDITION FOR THE APPEARING OF BIFURCATION PHENOMENON OF HOPF PERIODIC SOLUTION IN LOTKA-VOLTERRA SYSTEM WITH FINITE DELAY

摘要：

This paper presents the Lotka-Volterra System with finite delay (E) dM/dt=M(t)(R1-a11M(t)-a12N(t-1))dN/dt=N(t)(R2-a21M(t-1)-a22N(t))In it RJ≥0, αtf∈R+, (j=1, 2), a sufficient condition for bifurcation phenomenon of Hopf periodic solution appears and presents the calculation formulas of certain important parameters.

关键词： Hopf bifurcation Inner product Direct sum Poincarenormal

作者: XIAOYANG SUN ZHIBIN LI JIFANG SUN

作者单位: Dalian Jiaotong University, Dalia, Liaoning, 116011, P.R.China Science College of Beihua University, Jilin, 132033, P.R.China

会议类型: 国际会议

会议名称: The Second International Conference on Information & Systems Sciences(ICISS2008)(第二届信息与系统科学国际会议)

会议地点: 大连

会议语种:英文

页码: 118-129

在线出版日期: 2008-12-18（万方平台首次上网日期，不代表论文的发表时间）