Global stability in a diffusive cholera epidemic model with nonlinear incidence

被引：13
|
作者：
Chen, Xiaodan [1 ,2 ]
Cui, Renhao [1 ,2 ]
机构：
[1] Harbin Normal Univ, YY Tseng Funct Anal Res Ctr, Harbin 150025, Heilongjiang, Peoples R China
[2] Harbin Normal Univ, Sch Math Sci, Harbin 150025, Heilongjiang, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2021年 / 111卷
基金：
中国国家自然科学基金;
关键词：
Diffusive cholera epidemic model; Nonlinear incidence rate; Global stability; Disease-free equilibrium; Endemic equilibrium; ASYMPTOTIC PROFILES; STEADY-STATES; DYNAMICS;
D O I：
10.1016/j.aml.2020.106596
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we are concerned with a diffusive cholera epidemic model with nonlinear incidence rate. By constructing suitable Lyapunov functionals, we investigate the global stability of the disease free equilibrium and the endemic equilibrium. (C) 2020 Elsevier Ltd. All rights reserved.
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页数：7
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