| Autor: |
Zhao-Wei Tong, Yu-Pei Lv, Rahim Ud Din, Ibrahim Mahariq, Gul Rahmat |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Results in Physics, Vol 25, Iss , Pp 104253- (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2211-3797 |
| DOI: |
10.1016/j.rinp.2021.104253 |
| Popis: |
This current work studies a new mathematical model for SARS-CoV-2. We show how immigration, protection, death rate, exposure, cure rate and interaction of infected people with healthy people affect the population. Our model is SIR model, which has three classes including susceptible, infected and recovered respectively. Here, we find the basic reproduction number and local stability through jacobean matrix. Lyapunvo function theory is used to calculate the global stability for the problem under investigation. Also a nonstandard finite difference sachem (NSFDS) is used to simulate the results. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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