A hybrid fractional COVID-19 model with general population mask use: Numerical treatments()

In this work, a novel mathematical model of Coronavirus (2019-nCov) with general population mask use with modified parameters. The proposed model consists of fourteen fractional-order nonlinear differential equations. Grünwald-Letnikov approximation is used to approximate the new hybrid fractional o...

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Detalles Bibliográficos
Autores principales: Sweilam, N.H., AL-Mekhlafi, S.M., Almutairi, A., Baleanu, D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University. 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7862920/
http://dx.doi.org/10.1016/j.aej.2021.01.057
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author Sweilam, N.H.
AL-Mekhlafi, S.M.
Almutairi, A.
Baleanu, D.
author_facet Sweilam, N.H.
AL-Mekhlafi, S.M.
Almutairi, A.
Baleanu, D.
author_sort Sweilam, N.H.
collection PubMed
description In this work, a novel mathematical model of Coronavirus (2019-nCov) with general population mask use with modified parameters. The proposed model consists of fourteen fractional-order nonlinear differential equations. Grünwald-Letnikov approximation is used to approximate the new hybrid fractional operator. Compact finite difference method of six order with a new hybrid fractional operator is developed to study the proposed model. Stability analysis of the used methods are given. Comparative studies with generalized fourth order Runge–Kutta method are given. It is found that, the proposed model can be described well the real data of daily confirmed cases in Egypt.
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spelling pubmed-78629202021-02-05 A hybrid fractional COVID-19 model with general population mask use: Numerical treatments() Sweilam, N.H. AL-Mekhlafi, S.M. Almutairi, A. Baleanu, D. Alexandria Engineering Journal Article In this work, a novel mathematical model of Coronavirus (2019-nCov) with general population mask use with modified parameters. The proposed model consists of fourteen fractional-order nonlinear differential equations. Grünwald-Letnikov approximation is used to approximate the new hybrid fractional operator. Compact finite difference method of six order with a new hybrid fractional operator is developed to study the proposed model. Stability analysis of the used methods are given. Comparative studies with generalized fourth order Runge–Kutta method are given. It is found that, the proposed model can be described well the real data of daily confirmed cases in Egypt. THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University. 2021-06 2021-02-05 /pmc/articles/PMC7862920/ http://dx.doi.org/10.1016/j.aej.2021.01.057 Text en © 2021 THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University. Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.
spellingShingle Article
Sweilam, N.H.
AL-Mekhlafi, S.M.
Almutairi, A.
Baleanu, D.
A hybrid fractional COVID-19 model with general population mask use: Numerical treatments()
title A hybrid fractional COVID-19 model with general population mask use: Numerical treatments()
title_full A hybrid fractional COVID-19 model with general population mask use: Numerical treatments()
title_fullStr A hybrid fractional COVID-19 model with general population mask use: Numerical treatments()
title_full_unstemmed A hybrid fractional COVID-19 model with general population mask use: Numerical treatments()
title_short A hybrid fractional COVID-19 model with general population mask use: Numerical treatments()
title_sort hybrid fractional covid-19 model with general population mask use: numerical treatments()
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7862920/
http://dx.doi.org/10.1016/j.aej.2021.01.057
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