Por favor, use este identificador para citar o enlazar este ítem:
http://conacyt.repositorioinstitucional.mx/jspui/handle/1000/7451| Compartmental and cellular automaton SEIRS epidemiology models for the COVID-19 pandemic with the effects of temporal immunity and vaccination | |
| Jaroslav Ilnytskyi Taras Patsahan | |
| Acceso Abierto | |
| Atribución | |
| arXiv:2112.02661 | |
| https://arxiv.org/abs/2112.02661 | |
| We consider the SEIRS epidemiology model with such features of the COVID-19 outbreak as: abundance of unidentified infected individuals, limited time of immunity and a possibility of vaccination. Within a compartmental realization of this model, we found the disease-free and the endemic stationary states. They exist in their respective restricted regions of the le via linear stability analysis. The expression for the basic reproductive number is obtained as well. The positions and heights of a first peak for the fractions of infected individuals are obtained numerically and are fitted to simple algebraic forms, that depend on model rates. Computer simulations of a lattice-based realization for this model was performed by means of the cellular automaton algorithm. These allowed to study the effect of the quarantine measures explicitly, via changing the neighbourhood size. The attempt is made to match both quarantine and vaccination measures aimed on balanced solution for effective suppression of the pandemic. | |
| Cornell University | |
| 05-12-2021 | |
| Preimpreso | |
| arxiv.org | |
| Inglés | |
| Epidemia COVID-19 | |
| Investigadores Público en general | |
| OTRAS | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos científicos |
Cargar archivos:
| Fichero | Tamaño | Formato | |
|---|---|---|---|
| Compartmental and cellular automaton SEIRS epidemiology models for the COVID 19 pandemic with the effects of temporal immunity and vaccination.pdf | 548.71 kB | Adobe PDF | Visualizar/Abrir |