Global behaviors of a hepatitis B and C viral infection model with spontaneous cure of infected hepatocytes

摘要：

This paper deals with a hepatitis B and C viral infection model with spontaneous cure of infected hepatocytes. The basic reproduction number of HBV/HCV, which characterizes the extinction and persistence of infection, is obtained. By constructing the Lyapunov function, we prove that the infection free equilibrium of the system is globally stable when the basic reproduction number is less than or equal to 1, and that the unique infection equilibrium of the system is globally stable when the basic reproduction number is greater than 1.

关键词： HBV HCV global stability Lyapunov function second compound system

作者: Xiuchao Song Jianquan Li Yiqun Li Fang Zheng

作者单位: Department of Applied Mathematics and Physics,Air Force Engineering University,Xian 710051, 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: 1342-1347

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）