Periodic Effect in a Prey-Predator System with Sexual Favoritism under Impulsive

摘要：

By imposing external influence on the sexual favoritism predator-prey system with periodic coefficients, a predator-prey system with impulsive effects is obtained. With the continuous theorem of coincidence degree theory, sufficient condition of existence for periodic solution is given out, the conclusions of the model is developed.

关键词： Impulsive control Prey-Predator system Periodic solution Coincidence degree Sexual favouritism.

作者: Feng Li Yinlai Jin Hongwei Li

作者单位: Department of Mathematics, Linyi normal university, Linyi, 276005, china

会议类型: 国际会议

会议名称: The 1st International ELID-Grinding Conference(第一届镜面磨削技术国际会议)

会议地点: 长沙

会议语种:英文

页码: 125-128

在线出版日期: 2008-06-12（万方平台首次上网日期，不代表论文的发表时间）