Stability analysis of a stochastic delayed SIR epidemic model with general incidence rate

被引：8
|
作者：
Mahrouf, Marouane [1 ]
Adnani, Jihad [1 ]
Yousfi, Noura [1 ]
机构：
[1] Hassan II Univ, Dept Math & Comp Sci, Fac Sci Ben Msik, Casablanca, Morocco
来源：
APPLICABLE ANALYSIS | 2018年 / 97卷 / 12期
关键词：
Stochastic SIR epidemic model; time delay; mean square stability; stability in probability;
D O I：
10.1080/00036811.2017.1359555
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, a stochastic delayed epidemic model with a generalized incidence rate is proposed and discussed. The positivity of solutions is established. A linearized form of the model is given and the stability conditions of the endemic equilibrium are obtained by using the technique of Lyapunov functionals.
引用
收藏
页码：2113 / 2121
页数：9
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