A stochastic Hepatitis B epidemic model driven by Levy noise

被引：15
作者：
Boukanjime, Brahim [1 ]
El Fatini, Mohamed [1 ]
机构：
[1] Ibn Tofail Univ, Fac Sci, Dept Math, BP 133, Kenitra, Morocco
来源：
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2019年 / 521卷
关键词：
Epidemic model; Levy process; Lyapunov function; Stability; Persistence in mean; DYNAMICS; PERSISTENCE; EXTINCTION; SYSTEM;
D O I：
10.1016/j.physa.2019.01.097
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, we investigate a stochastic hepatitis B epidemic model driven by Levy noise. We prove the existence of a unique global positive solution and we present sufficient conditions to derive extinction and persistence in mean of the disease. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页码：796 / 806
页数：11
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