The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model
At the end of 2019, the world knew the propagation of a new pandemic named COVID-19. This disease harmed the exercises of humankind and changed our way of life. For modeling and studying infectious illness transmission, mathematical models are helpful tools. Thus, in this paper, taking into account...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2022/4796273 |
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| _version_ | 1832549167736553472 |
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| author | Amine El Koufi Nouhaila El Koufi Abdelkrim Bennar Namana Seshagiri Rao |
| author_facet | Amine El Koufi Nouhaila El Koufi Abdelkrim Bennar Namana Seshagiri Rao |
| author_sort | Amine El Koufi |
| collection | DOAJ |
| description | At the end of 2019, the world knew the propagation of a new pandemic named COVID-19. This disease harmed the exercises of humankind and changed our way of life. For modeling and studying infectious illness transmission, mathematical models are helpful tools. Thus, in this paper, taking into account the effect of the intensity of the noises, we define a threshold value Πs of the model, which determines the extinction and persistence of the COVID-19 pandemic. We give numerical simulations to illustrate the analytical results. |
| format | Article |
| id | doaj-art-728a48a3d38f4566ae88ffa7f2aa1c25 |
| institution | Kabale University |
| issn | 1687-0042 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-728a48a3d38f4566ae88ffa7f2aa1c252025-02-03T06:11:55ZengWileyJournal of Applied Mathematics1687-00422022-01-01202210.1155/2022/4796273The Impact of Random Noise on the Dynamics of COVID-19 Epidemic ModelAmine El Koufi0Nouhaila El Koufi1Abdelkrim Bennar2Namana Seshagiri Rao3Laboratory of AnalysisLaboratory of Information Technology and Modeling (LTIM)Laboratory of AnalysisDepartment of Applied MathematicsAt the end of 2019, the world knew the propagation of a new pandemic named COVID-19. This disease harmed the exercises of humankind and changed our way of life. For modeling and studying infectious illness transmission, mathematical models are helpful tools. Thus, in this paper, taking into account the effect of the intensity of the noises, we define a threshold value Πs of the model, which determines the extinction and persistence of the COVID-19 pandemic. We give numerical simulations to illustrate the analytical results.http://dx.doi.org/10.1155/2022/4796273 |
| spellingShingle | Amine El Koufi Nouhaila El Koufi Abdelkrim Bennar Namana Seshagiri Rao The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model Journal of Applied Mathematics |
| title | The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model |
| title_full | The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model |
| title_fullStr | The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model |
| title_full_unstemmed | The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model |
| title_short | The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model |
| title_sort | impact of random noise on the dynamics of covid 19 epidemic model |
| url | http://dx.doi.org/10.1155/2022/4796273 |
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