Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal

Detalhes bibliográficos
Autor(a) principal: Ndaïrou, Faïçal
Data de Publicação: 2021
Outros Autores: Torres, Delfim F. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/31509
Resumo: We propose a qualitative analysis of a recent fractional-order COVID-19 model. We start by showing that the model is mathematically and biologically well posed. Then, we give a proof on the global stability of the disease free equilibrium point. Finally, some numerical simulations are performed to ensure stability and convergence of the disease free equilibrium point.
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spelling Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and PortugalFractional COVID-19 modelWell posednessGlobal stabilityNumerical simulationsWe propose a qualitative analysis of a recent fractional-order COVID-19 model. We start by showing that the model is mathematically and biologically well posed. Then, we give a proof on the global stability of the disease free equilibrium point. Finally, some numerical simulations are performed to ensure stability and convergence of the disease free equilibrium point.MDPI2021-06-29T08:31:41Z2021-09-01T00:00:00Z2021-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/31509eng10.3390/axioms10030135Ndaïrou, FaïçalTorres, Delfim F. M.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T12:00:48Zoai:ria.ua.pt:10773/31509Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:03:22.133665Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
title Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
spellingShingle Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
Ndaïrou, Faïçal
Fractional COVID-19 model
Well posedness
Global stability
Numerical simulations
title_short Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
title_full Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
title_fullStr Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
title_full_unstemmed Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
title_sort Mathematical analysis of a fractional COVID-19 model applied to Wuhan, Spain and Portugal
author Ndaïrou, Faïçal
author_facet Ndaïrou, Faïçal
Torres, Delfim F. M.
author_role author
author2 Torres, Delfim F. M.
author2_role author
dc.contributor.author.fl_str_mv Ndaïrou, Faïçal
Torres, Delfim F. M.
dc.subject.por.fl_str_mv Fractional COVID-19 model
Well posedness
Global stability
Numerical simulations
topic Fractional COVID-19 model
Well posedness
Global stability
Numerical simulations
description We propose a qualitative analysis of a recent fractional-order COVID-19 model. We start by showing that the model is mathematically and biologically well posed. Then, we give a proof on the global stability of the disease free equilibrium point. Finally, some numerical simulations are performed to ensure stability and convergence of the disease free equilibrium point.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-29T08:31:41Z
2021-09-01T00:00:00Z
2021-09
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/31509
url http://hdl.handle.net/10773/31509
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.3390/axioms10030135
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eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv MDPI
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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