A Model for Hepatitis B with Chronological and Infection Ages

Journal of Applied & Computational Mathematics

article

T Y Kouakep¹  A Ducroty²  Houpa D D E¹ 

[1] Ngaoundere University;Universite Bordeaux Segalen, UFR Sciences et Modelisation

关键词: Nonlinear dynamical systems;    Global stability;    Lyapunov methods;    Differential infectivity models;    HBV;    Cameroon;   

DOI  :  10.4172/2168-9679.1000148

来源: Hilaris Publisher

【 摘 要 】

We construct and study a differential infectivity model with chronological and infection age. The application is done on hepatitis B in Cameroon. We prove the global stability of the disease free equilibrium when the basic reproduction ratio R0 is less than one and the existence and uniqueness of an endemic equilibrium when R0>1 .

【 授权许可】

Unknown