On the study of aaaa delayed pest management SEI system with birth pulse and impulsive harvesting at different moments
According to biological strategy for pest control, we consider a delayed pest management SEI model with birth pulse and impulsive harvesting at different moments. We prove that all solutions of the system are uniformly ultimately bounded and get the conditions of the globally attractive infection-free boundary periodic solution of the system. Further, we obtain sufficient condition with time delay for the permanence of the system. Our results give some reasonable suggestions for pest management.
Delayed pest management SEI model birth pulse impulsive harvesting extinction permanence
Dan Long Zhongyi Xiang
Department of Mathematics,Hubei University for Nationalities,Enshi,445000, China
国际会议
The 5th International Congress on Mathematical Biology(第五届国际生物数学大会 ICMB 2011)
南京
英文
942-947
2011-06-01（万方平台首次上网日期，不代表论文的发表时间）