Global Stability of an SEIS Epidemic Model with Nonlinear Incidence

被引:0
|
作者
Yang, Jianya [1 ]
Li, Jianquan [1 ]
Li, Yiqun [1 ]
机构
[1] Yuncheng Univ, Dept Appl Math, Shanxi 044000, Yuncheng, Peoples R China
关键词
nonlinear incidence; equilibrium; satbility; backward bifurcation;
D O I
暂无
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
An SEIS epidemic model with nonlinear incidence is investigated. For this model, the threshold ensuring the existence of the endemic equilibrium is found, the backward
引用
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页码:256 / 259
页数:4
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