Dynamical Analysis and Control Strategies for Capturing the Spread of COVID-19

Autor:	Mutairu K. Kolawole, Kazeem A. Odeyemi, Adedapo I. Alaje, Asimuyu O. Oladapo, Kehinde A. Bashiru
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	Local stability Global Stability Basic Reproduction Number Covid-19 variational Iteration Method
Zdroj:	Tanzania Journal of Science; Vol. 48 No. 3 (2022); 680-690
ISSN:	0856-1761 2507-7961
Popis:	In this paper, a study of preventive measures capable of curbing the spread of COVID 19pandemic to avoid its second wave was carried out. The existence and uniqueness of theproposed mathematical model is assured, the basic reproduction number is established, thelocal and global stability of the disease free equilibrium are well obtained and the variationaliteration method is applied to solve the mathematical model. Numerical simulation of theincluded control parameters are carried out. The obtained results and outcomes are presentedgraphically. It was revealed that enlightenment to vaccination awareness should be encouragedas vaccination is a good strategy of capturing the spread of the disease. Keywords: Covid-19, Basic Reproduction Number, Local stability, Global Stability,variational Iteration Method
Databáze:	OpenAIRE
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