Bifurcation and Chaos Analysis for a Lotka-Volterra System with Time Delay
This paper is devoted to study the problem of a partially dependent predator-prey model with time delay. The effect of delay on the stability of the interior positive equilibrium is investigated, and the conditions for existence of Hopf bifurcations are given. Finally, numerical simulations are carried out to illustrate our analytical results, the largest Lyapunov exponent is computed, and the chaotic behaviors are observed.
Wenjie Yang Yiping Lin
Department of Applied Mathematics Kunming University of Science and Technology Kunming, Yunnan 650093, P.R.China
国际会议
2010国际混沌、分形理论与应用研讨会(IWCFTA 2010)
昆明
英文
346-349
2010-10-29（万方平台首次上网日期，不代表论文的发表时间）