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Positive Periodic Solutions of an Epidemic Model with Seasonality
An SEI autonomous model with logistic growth rate and its corresponding nonautonomous model are investigated. For the autonomous case, we give the attractive regions of equilibria and perform some numerical simulations. Basic demographic reproduction number R (d) is obtained. Moreover, only the basi...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3844175/ https://www.ncbi.nlm.nih.gov/pubmed/24319369 http://dx.doi.org/10.1155/2013/470646 |