Persistence and extinction in stochastic SIRS models with general nonlinear incidence rate
In this article, a SIRS epidemic model with general nonlinear incidence rate is proposed and investigated. We briefly discuss the global stability of the deterministic system by using Lyapunov function. For the stochastic version, the global existence and positivity of the solution are studied...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Texas State University
2014-02-01
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| Series: | Electronic Journal of Differential Equations |
| Subjects: | |
| Online Access: | http://ejde.math.txstate.edu/Volumes/2014/42/abstr.html |