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Dynamics Analysis of a Nonlinear Stochastic SEIR Epidemic System with Varying Population Size
This paper considers a stochastic susceptible exposed infectious recovered (SEIR) epidemic model with varying population size and vaccination. We aim to study the global dynamics of the reduced nonlinear stochastic proportional differential system. We first investigate the existence and uniqueness o...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512895/ https://www.ncbi.nlm.nih.gov/pubmed/33265467 http://dx.doi.org/10.3390/e20050376 |