2024 : 6 : 13
Afshin Babaei

Afshin Babaei

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0002-6980-9786
Education: PhD.
ScopusId: https://www.scopus.com/authid/detail.uri?authorId=57188696707
Faculty: Faculty of Mathematical Sciences
Address: Department of Mathematics, Faculty of Mathematical sciences, University of Mazandaran, Babolsar, Iran
Phone: 011-35302418


A stochastic mathematical model for COVID-19 according to different age groups
Stochastic Model, COVID-19, Safety Protocols, Age Groups, Reproduction Number
Journal Applied and Computational Mathematics
Researchers Afshin Babaei ، Hossein Jafari ، ُSeddighe Banihashemi ، Masumeh Ahmadi


In this article, a stochastic model is introduced to describe the spread of coronavirus with considering several disease compartments related to different age groups. The presented model is based on observing safety protocols, such as quarantine and mask use, by people at different ages. In order to simulate the natural randomness, some white noises are added to five main parameters of the proposed model. Moreover, the existence and uniqueness of the solution for this stochastic model are proved. Finally, some numerical results are outlined by using the famous Euler method to investigate the effect of safety protocols on the prevalence of COVID-19.