Complex dynamics in an SIS epidemic model with nonlinear incidence

Complex dynamics in an SIS epidemic model with nonlinear incidence

Abstract We study an epidemic model with nonlinear incidence rate, describing the saturated mass action and the psychological effect of certain serious diseases on the community. Firstly, the existence and local stability of disease-free and endemic equilibria are investigated. Then we prove the occ...

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Bibliographic Details
Main Authors: Ruixia Yuan, Zhidong Teng, Jinhui Li
Format: Article
Language:English
Published: SpringerOpen 2019-01-01
Series:Advances in Difference Equations
Subjects:
Epidemic
Nonlinear incidence rate
Saturated mass action
Psychological effect
Bifurcation
Online Access:http://link.springer.com/article/10.1186/s13662-019-1974-y

Internet

http://link.springer.com/article/10.1186/s13662-019-1974-y

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