Random periodic solution for a stochastic SIS epidemic model with constant population size

Random periodic solution for a stochastic SIS epidemic model with constant population size

Abstract In this paper, a stochastic susceptible-infected-susceptible (SIS) epidemic model with periodic coefficients is formulated. Under the assumption that the total population is fixed by N, an analogue of the threshold R0T ${R_{0}^{T}}$ is identified. If R0T>1 ${R_{0}^{T} > 1}$, the model...

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Bibliographic Details
Main Authors: Dianli Zhao, Sanling Yuan, Haidong Liu
Format: Article
Language:English
Published: SpringerOpen 2018-02-01
Series:Advances in Difference Equations
Subjects:
Stochastic SIS epidemic model
Random periodic solution
Constant population size
Persistence
Extinction
Online Access:http://link.springer.com/article/10.1186/s13662-018-1511-4

Internet

http://link.springer.com/article/10.1186/s13662-018-1511-4

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