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A regime-switching SIR epidemic model with a ratio-dependent incidence rate and degenerate diffusion
In this paper, we present a regime-switching SIR epidemic model with a ratio-dependent incidence rate and degenerate diffusion. We utilize the Markov semigroup theory to obtain the existence of a unique stable stationary distribution. We prove that the densities of the distributions of the solutions...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6650464/ https://www.ncbi.nlm.nih.gov/pubmed/31337826 http://dx.doi.org/10.1038/s41598-019-47131-6 |