Analysis of dynamics behavior of the discrete SIR model with a nonlinear incidence rate

In this paper we investigate the dynamics behavior of the discretetime SIR epidemic model with a nonlinear incidence rate λSpI. Firstly, we determine the topological type of the endemic fixed point, including the existence and stability of the fixed point. Furthermore, we analyze the bifurc...

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Autori principali:	ZHU Chun-Mei, LI Yan
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Editorial Department of Journal of Sichuan University (Natural Science Edition) 2018-01-01
Serie:	四川大学学报. 自然科学版
Soggetti:	SIR epidemic model Center manifold Flip bifurcation Neimark-Sacker bifurcation
Accesso online:	http://science.scu.edu.cn/thesisDetails?columnId=45829168&Fpath=home&index=0
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