dc.creator | Caraballo Garrido, Tomás | es |
dc.creator | Settati, Adel | es |
dc.creator | El Fatini, Mohamed | es |
dc.creator | Lahrouz, Aadil | es |
dc.creator | Imlahi, Abdelouahid | es |
dc.date.accessioned | 2019-04-12T11:08:55Z | |
dc.date.available | 2019-04-12T11:08:55Z | |
dc.date.issued | 2019-06-01 | |
dc.identifier.citation | Caraballo Garrido, T., Settati, A., El Fatini, ., Lahrouz, A. y Imlahi, A. (2019). Global stability and positive recurrence of a stochastic SIS model with Lévy noise perturbation. Physica A: Statistical Mechanics and its Applications, 523, 677-690. | |
dc.identifier.issn | 0378-4371 | es |
dc.identifier.uri | https://hdl.handle.net/11441/85590 | |
dc.description.abstract | Focusing on epidemic model in random environments, this paper uses white noise and Lévy noise to model the dynamics of the SIS epidemic model subject to the random changes of the external environment. We show that the jump encourages the extinction of the disease in the population. We first, give a rigorous proof of the global stability of the disease-free equilibrium state. We also establish sufficient conditions for the persistence of the disease. The presented results are demonstrated by numerical simulations. | es |
dc.description.sponsorship | Faculty of Sciences, Ibn Tofail University-Kénitra, Morocco | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Physica A: Statistical Mechanics and its Applications, 523, 677-690. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | White noise | es |
dc.subject | Lévy jumps | es |
dc.subject | Extinction | es |
dc.subject | Persistence | es |
dc.subject | Positive recurrence | es |
dc.title | Global stability and positive recurrence of a stochastic SIS model with Lévy noise perturbation | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ecuaciones Diferenciales y Análisis Numérico | es |
dc.relation.publisherversion | https://reader.elsevier.com/reader/sd/pii/S0378437119302250?token=E3F4E31DC9DBA3267637894ADF04508CE053080EB7FCD611622B242BEA3EB23523586DB724675C85DA0A68F3A024D6F8 | es |
dc.contributor.group | Universidad de Sevilla. FQM314: Análisis Estocástico de Sistemas Diferenciales | es |
idus.format.extent | 22 p. | es |
dc.journaltitle | Physica A: Statistical Mechanics and its Applications | es |
dc.publication.volumen | 523 | es |
dc.publication.initialPage | 677 | es |
dc.publication.endPage | 690 | es |