Comlexity of a Delayed Predator-prey Model with implsive and Holling IV functional Respond

摘要：

We study a delayed predator-prey model with impulsive harvest and Holling type IV functional response. The stability of the trivial equilibrium is analyzed by means of impulsive Floquet theory providing a sufficient condition for extinction. We show the existence of positive periodic solutions by using coincidence degree theory. The system is then analyzed numerically.

关键词： Impulsive harvest existence of periodic solution coincidence degree chaotic solution

作者: Dan Chen Shaokang Zhan Shuwen Zhang Wei Liu

作者单位: College of Science,Jimei University,Xiamen,Fujian 361021, P.R.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: 659-664

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）