A mathematical model to examine the effect of quarantine on the spread of coronavirus.
Chaos Solitons Fractals
; 142: 110418, 2021 Jan.
Article
in English
| MEDLINE | ID: covidwho-962880
ABSTRACT
In this study, we propose a mathematical model about the spread of novel coronavirus. This model is a system of fractional order differential equations in Caputo's sense. The aim is to explain the virus transmission and to investigate the impact of quarantine on decreasing the prevalence rate of the virus in the environment. The unique solvability of the presented COVID-19 model is proved. Also, the equilibrium points and the reproduction number of the proposed model are discussed in two cases with and without considering the quarantine factor. Using the Adams-Bashforth-Moulton predictor-corrector method, some numerical simulations are implemented to survey the behavior of the considered model.
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Type of study:
Experimental Studies
/
Observational study
/
Prognostic study
Language:
English
Journal:
Chaos Solitons Fractals
Year:
2021
Document Type:
Article
Affiliation country:
J.chaos.2020.110418
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