Global Analysis of a HBV Infection Model

摘要：

Mathematical models have been used to understand the factors that govern infectious disease progression in viral infections. Many HBV model were based on the basic virus infection model (BVIM) introduced by Zeuzem et al. and Nowak et al. Recently, BVIM has been modified by using standard incidence. But both the BVIM and the modified models seldom consider the loss term of viral particles when it enters the target cells. In this paper, based on a modified BVIM, we formulated a new HBV model, which not only consider the loss of viral particles when it enters the target cells, but also the non-cytolytic loss of infected cells. Global stability analysis of infection-free equilibrium and endemic equilibrium were also given.

关键词： mathematical model HBV Global stability dynamic behaviour

作者: Yongmei Su Lequan Min

作者单位: School of Mathematics and physics University of Science and Technology Beijing,Beijing 100083,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: 1348-1353

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）