Stochastic Dynamics of an SIRS Epidemic Model with Ratio-Dependent Incidence Rate
نویسندگان
چکیده
منابع مشابه
A Stochastic Differential Equation SIRS Epidemic Model With Ratio–Dependent Incidence Rate
In this paper we study global dynamics of a general SIRS epidemic model with a ratiodependent incidence rate and its corresponding stochastic differential equation version. For the deterministic model, we show that the disease reproduction number R0 determines whether there is an endemic outbreak or not: the disease free dynamics occurs if R0 ≤ 1 while the unique endemic steady state is globall...
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ژورنال
عنوان ژورنال: Abstract and Applied Analysis
سال: 2013
ISSN: 1085-3375,1687-0409
DOI: 10.1155/2013/172631