Existence of Per Periodic iodic Solution of Predator-Prey System with Smith Growth for Prey and Stage Structure for Predator

摘要：

In this paper, we study the existence of positive periodic solutions for a time delay predator-prey system with smith growth for prey and stage structure for predator. By means of the continuation theorem based on coincidence degree theory, a set of sufficient conditions for this system to have at least one positive periodic solution is obtained. Some new results obtained.

关键词： Predator-prey system smith growth stage structure periodic solutions Coincidence degree

作者: Hui Li

作者单位: College of Mathematics,Beihua University,Jilin 132013, Jilin, 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: 777-781

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）