Numerical solution of stochastic SIR model via split - step forward Milstein method
نویسندگان
چکیده
منابع مشابه
Numerical solution of stochastic SIR model via split – step forward Milstein method
The SIR infections disease model is an important biologic model. In this paper, the split-step forward Milstein method, is used for solving numerically stochastic SIR model. The stability of this method is better than the Milsteins methods.
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Abstract The susceptible-infectious-recovered (SIR) model describes the evolution of three species of individuals which are subject to an infection and recovery mechanism. A susceptible S can become infectious with an infection rate β by an infectious Itype provided that both are in contact. The Itype may recover with a rate γ and from then on stay immune. Due to the coupling between the differ...
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ژورنال
عنوان ژورنال: Journal of Interpolation and Approximation in Scientific Computing
سال: 2016
ISSN: 2194-3907
DOI: 10.5899/2016/jiasc-00093