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Mathematical model to assess the imposition of lockdown during COVID-19 pandemic
Nigeria, like most other countries in the world, imposes lockdown as a measure to curtail the spread of COVID-19. But, it is known fact that in some countries the lockdown strategy could bring the desired results while in some the situation could worsen the spread of the virus due to poor management...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Author(s). Published by Elsevier B.V.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7834068/ https://www.ncbi.nlm.nih.gov/pubmed/33520624 http://dx.doi.org/10.1016/j.rinp.2020.103716 |
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author | Baba, Isa Abdullahi Yusuf, Abdullahi Nisar, Kottakkaran Sooppy Abdel-Aty, Abdel-Haleem Nofal, Taher A. |
author_facet | Baba, Isa Abdullahi Yusuf, Abdullahi Nisar, Kottakkaran Sooppy Abdel-Aty, Abdel-Haleem Nofal, Taher A. |
author_sort | Baba, Isa Abdullahi |
collection | PubMed |
description | Nigeria, like most other countries in the world, imposes lockdown as a measure to curtail the spread of COVID-19. But, it is known fact that in some countries the lockdown strategy could bring the desired results while in some the situation could worsen the spread of the virus due to poor management and lack of facilities, palliatives and incentives. To this regard, we feel motivated to develop a new mathematical model that assesses the imposition of the lockdown in Nigeria. The model comprises of a system of five ODE. Mathematical analysis of the model were carried out, where boundedness, computation of equilibria, calculation of the basic reproduction ratio and stability analysis of the equilibria were carried out. We finally study the numerical outcomes of the governing model in respect of the approximate solutions. To this aim, we employed the effective ODE45, Euler, RK-2 and RK-4 schemes and compare the results. |
format | Online Article Text |
id | pubmed-7834068 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | The Author(s). Published by Elsevier B.V. |
record_format | MEDLINE/PubMed |
spelling | pubmed-78340682021-01-26 Mathematical model to assess the imposition of lockdown during COVID-19 pandemic Baba, Isa Abdullahi Yusuf, Abdullahi Nisar, Kottakkaran Sooppy Abdel-Aty, Abdel-Haleem Nofal, Taher A. Results Phys Article Nigeria, like most other countries in the world, imposes lockdown as a measure to curtail the spread of COVID-19. But, it is known fact that in some countries the lockdown strategy could bring the desired results while in some the situation could worsen the spread of the virus due to poor management and lack of facilities, palliatives and incentives. To this regard, we feel motivated to develop a new mathematical model that assesses the imposition of the lockdown in Nigeria. The model comprises of a system of five ODE. Mathematical analysis of the model were carried out, where boundedness, computation of equilibria, calculation of the basic reproduction ratio and stability analysis of the equilibria were carried out. We finally study the numerical outcomes of the governing model in respect of the approximate solutions. To this aim, we employed the effective ODE45, Euler, RK-2 and RK-4 schemes and compare the results. The Author(s). Published by Elsevier B.V. 2021-01 2020-12-25 /pmc/articles/PMC7834068/ /pubmed/33520624 http://dx.doi.org/10.1016/j.rinp.2020.103716 Text en © 2020 The Author(s) 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 Baba, Isa Abdullahi Yusuf, Abdullahi Nisar, Kottakkaran Sooppy Abdel-Aty, Abdel-Haleem Nofal, Taher A. Mathematical model to assess the imposition of lockdown during COVID-19 pandemic |
title | Mathematical model to assess the imposition of lockdown during COVID-19 pandemic |
title_full | Mathematical model to assess the imposition of lockdown during COVID-19 pandemic |
title_fullStr | Mathematical model to assess the imposition of lockdown during COVID-19 pandemic |
title_full_unstemmed | Mathematical model to assess the imposition of lockdown during COVID-19 pandemic |
title_short | Mathematical model to assess the imposition of lockdown during COVID-19 pandemic |
title_sort | mathematical model to assess the imposition of lockdown during covid-19 pandemic |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7834068/ https://www.ncbi.nlm.nih.gov/pubmed/33520624 http://dx.doi.org/10.1016/j.rinp.2020.103716 |
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