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On fractal-fractional Covid-19 mathematical model

In this article, we are studying a Covid-19 mathematical model in the fractal-fractional sense of operators for the existence of solution, Hyers-Ulam (HU) stability and computational results. For the qualitative analysis, we convert the model to an equivalent integral form and investigate its qualit...

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Detalles Bibliográficos
Autores principales: Khan, Hasib, Ahmad, Farooq, Tunç, Osman, Idrees, Muhammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Published by Elsevier Ltd. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9552777/
https://www.ncbi.nlm.nih.gov/pubmed/36249286
http://dx.doi.org/10.1016/j.chaos.2022.111937
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author Khan, Hasib
Ahmad, Farooq
Tunç, Osman
Idrees, Muhammad
author_facet Khan, Hasib
Ahmad, Farooq
Tunç, Osman
Idrees, Muhammad
author_sort Khan, Hasib
collection PubMed
description In this article, we are studying a Covid-19 mathematical model in the fractal-fractional sense of operators for the existence of solution, Hyers-Ulam (HU) stability and computational results. For the qualitative analysis, we convert the model to an equivalent integral form and investigate its qualitative analysis with the help of iterative convergent sequence and fixed point approach. For the computational aspect, we take help from the Lagrange’s interpolation and produce a numerical scheme for the fractal-fractional waterborne model. The scheme is then tested for a case study and we obtain interesting results.
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spelling pubmed-95527772022-10-11 On fractal-fractional Covid-19 mathematical model Khan, Hasib Ahmad, Farooq Tunç, Osman Idrees, Muhammad Chaos Solitons Fractals Article In this article, we are studying a Covid-19 mathematical model in the fractal-fractional sense of operators for the existence of solution, Hyers-Ulam (HU) stability and computational results. For the qualitative analysis, we convert the model to an equivalent integral form and investigate its qualitative analysis with the help of iterative convergent sequence and fixed point approach. For the computational aspect, we take help from the Lagrange’s interpolation and produce a numerical scheme for the fractal-fractional waterborne model. The scheme is then tested for a case study and we obtain interesting results. Published by Elsevier Ltd. 2022-04 2022-02-25 /pmc/articles/PMC9552777/ /pubmed/36249286 http://dx.doi.org/10.1016/j.chaos.2022.111937 Text en © 2022 Published by Elsevier Ltd. 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
Khan, Hasib
Ahmad, Farooq
Tunç, Osman
Idrees, Muhammad
On fractal-fractional Covid-19 mathematical model
title On fractal-fractional Covid-19 mathematical model
title_full On fractal-fractional Covid-19 mathematical model
title_fullStr On fractal-fractional Covid-19 mathematical model
title_full_unstemmed On fractal-fractional Covid-19 mathematical model
title_short On fractal-fractional Covid-19 mathematical model
title_sort on fractal-fractional covid-19 mathematical model
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9552777/
https://www.ncbi.nlm.nih.gov/pubmed/36249286
http://dx.doi.org/10.1016/j.chaos.2022.111937
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