Complex Dynamics of a Discrete Predator-Prey Model with Holling Type Ⅱ

摘要：

In this paper, a discrete-time predator-prey model with Holling type Ⅱis discussed. By using the stability analysis and bifurcation diagrams, the locally stable conditions of the positive fixed point of this model are obtained. Numerical simulations show this model exhibits rich dynamics, that is a chaotic attractor may appear.

关键词： Holling Ⅱ functional response stability chaos behaviour

作者: Yuquan Wang Guocai Miao Yuanming Ding

作者单位: School of Applied Mathematics,Nanjing University of Finance and Economics, 210046, China College of Information Engineering,Nanjing University of Finance and Economics, 210046, China.

会议类型: 国际会议

会议名称: The 5th International Congress on Mathematical Biology(第五届国际生物数学大会 ICMB 2011)

会议地点: 南京

会议语种:英文

页码: 1160-1165

在线出版日期: 2011-06-01（万方平台首次上网日期，不代表论文的发表时间）