A six-dimensional delayed epidemic model with immune response

摘要：

In this paper, we investigate the global asymptotic stability of a 6-dimensional delayed epidemicmodel with immune response and intracellular delays. By using the method of Lyapunov functional, weproved that the infection-free equilibrium Eo, the immune-free equilibrium E1, the chronic-infectionequilibrium E2 are globally asymptotically stable when Ro≤1,Ro≤1＜Ro and Ro＞Ro＞1,respectively.

关键词： Epidemic model Delay Global dynamics Immune response Lyapunov functional

作者: Youde Tao Xinyu Song

作者单位: College of Mathematics and Information Science,Xinyang Normal University,Xinyang 464000, Henan,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: 1369-1375

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）