作者
Mudhafar F Hama, Rando RQ Rasul, Zakia Hammouch, Kawa AH Rasul, Jaouad Danane
发表日期
2022/6/1
期刊
Results in Physics
卷号
37
页码范围
105477
出版商
Elsevier
简介
In the present work, we analyze and investigate the behavior of an SEIS stochastic model which it is performed by a Lévy process. At the beginning, we established that the model has a unique global positive bounded solution. We demonstrate that the disease-free equilibrium point is stable with the suitable Lyapunov function under a certain condition. Moreover, we provide sufficient conditions for the stability of the model around the disease free and endemic equilibrium points. Finally, using a few simulation studies we demonstrate our theoretical results. We provide that, if the basic reproductive number is more than one, in some cases the virus could be extinguished under a certain condition.
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