Bifurcation analysis of a discrete SIS model with bilinear incidence depending on new infection

A discrete SIS epidemic model with the bilinear incidence depending on the new infection is formulated and studied.The condition for the global stability of the disease free equilibrium is obtained.The existence of the endemic equilibrium and its stability are investigated.More attention is paid to...

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Bibliographic Details
Main Authors: Hui Cao, Yicang Zhou, Zhien Ma
Format: Article
Language:English
Published: AIMS Press 2013-07-01
Series:Mathematical Biosciences and Engineering
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/mbe.2013.10.1399
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