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Stochastic two-strain epidemic model with saturated incidence rates driven by Lévy noise.
Sadki, Marya; Allali, Karam.
Afiliación
  • Sadki M; Laboratory of Mathematics, Computer Science and Applications, Faculty of Sciences and Technologies, University of Hassan II of Casablanca, PO Box 146, Mohammedia, Morocco. Electronic address: maryasadki@gmail.com.
  • Allali K; Laboratory of Mathematics, Computer Science and Applications, Faculty of Sciences and Technologies, University of Hassan II of Casablanca, PO Box 146, Mohammedia, Morocco.
Math Biosci ; 375: 109262, 2024 Sep.
Article en En | MEDLINE | ID: mdl-39038697
ABSTRACT
In this paper, we introduce a stochastic two-strain epidemic model driven by Lévy noise describing the interaction between four compartments; susceptible, infected individuals by the first strain, infected ones by the second strain and the recovered individuals. The forces of infection, for both strains, are represented by saturated incidence rates. Our study begins with the investigation of unique global solution of the suggested mathematical model. Then, it moves to the determination of sufficient conditions of extinction and persistence in mean of the two-strain disease. In order to illustrate the theoretical findings, we give some numerical simulations.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Procesos Estocásticos / Epidemias Límite: Humans Idioma: En Revista: Math Biosci Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Procesos Estocásticos / Epidemias Límite: Humans Idioma: En Revista: Math Biosci Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos