Stability and bifurcation of an epidemic model with saturated treatment function

被引：0
|
作者：
Gao, Jin [1 ]
Zhao, Min [2 ]
机构：
[1] Wenzhou Univ, Coll Math & Informat Sci, Wenzhou, Peoples R China
[2] Wenzhou Univ, Coll Lift & Environm Sci, Wenzhou, Peoples R China
来源：
2010 INTERNATIONAL CONFERENCE ON BIO-INSPIRED SYSTEMS AND SIGNAL PROCESSING (ICBSSP 2010) | 2010年
基金：
中国国家自然科学基金;
关键词：
Epidemic model; Backward bifurcation; stability analysis; Treatment; NONLINEAR INCIDENCE; CHILDHOOD DISEASES;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we studied an epidemic model with nonlinear incidence and treatment. We described and analyzed by elementary means of the model, a limited resource for treatment is proposed to understand the effect of the capacity for treatment. It is shown that a backward bifurcation will take place if the capacity is small. The dynamical behaviors of the SIR epidemic model with nonlinear incidence and treatment were also studied.
引用
收藏
页码：47 / 50
页数：4
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