2024 : 6 : 17
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

Research

Title
A fractional order HIV/AIDS model based on the effect of screening of unaware infectives
Type
JournalPaper
Keywords
HIV/AIDS, fractional model, unaware infectives, predictor-corrector method
Year
2019
Journal MATHEMATICAL METHODS IN THE APPLIED SCIENCES
DOI
Researchers Afshin Babaei ، Hossein Jafari ، Masumeh Ahmadi

Abstract

In this paper, a fractional order model for the spread of human immunodeficiency virus (HIV) infection is proposed to study the effect of screening of unaware infected individuals on the spread of the HIV virus. For this purpose, local asymptotic stability analysis of the disease-free equilibrium is investigated. In addition, the model is studied for different values of the fractional order to show the relation between the variations of the reproduction number and the order of the proposed model. Finally, numerical solutions are simulated by using a predictor-corrector method to illustrate the dynamics between susceptible individuals and unaware infected individuals.