Pest Control of a Predator-prey System with the Additional Food

摘要：

An impulsive prey-predator system with some additional food is suggested.By Floquent Theorem and small amplitude perturbation method,the asymptotical stability of the pest-eradication periodic solution and the permanence of the system are proved.The results indicate that the impulsive control and the additional food play an important role in biology control.

关键词： Impulsive equation biological control additional food extinction permanence

作者: Yong Yang Yongzhen Pei Changguo Li

作者单位: School of Science,Tianjin Polytechnic University,Tianjin,300160,China Department of Basic Science,Institute of Military Traffic,Tianjin,300161,China

会议类型: 国际会议

会议名称: 中国数学会生物数学分会第六届学术年会

会议地点: 山东泰安

会议语种:英文

页码: 754-758

在线出版日期: 2008-07-25（万方平台首次上网日期，不代表论文的发表时间）