Stability Analysis for a Fractional HIV-1 Model with Time Delay

摘要：

In this paper, we introduce fractional-order derivatives into a model of HIV-1 infection with time delay. We study the effect of the time delay on the stability of both the viral free equilibrium and the infected equilibrium. Criteria are given to ensure that both the equilibria are asymptotically stable for all delays under some condition. Numerical simulations are carried out to illustrate the results.

关键词： HIV-1 infection fractional-order time delay asymptotic stability

作者: YeYan Chunhai Kou

作者单位: College of Information Sciences and Technology Donghua University Shanghai 201620, P. R. China Department of Applied Mathematics Donghua University Shanghai 201620, P. R. China

会议类型: 国际会议

会议名称: 2011 4th International Conference on Biomedical Engineering and Informatics(第四届生物医学工程与信息学国际会议 BMEI 2011)

会议地点: 上海

会议语种:英文

页码: 1879-1883

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）