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A stochastic viral infection model driven by Levy noise
Ibn Tofail Univ, Morocco.
Ibn Tofail Univ, Morocco.
Ibn Tofail Univ, Morocco.
Linnaeus University, Faculty of Technology, Department of Mathematics. (DISA-DSM)ORCID iD: 0000-0002-7790-0539
2018 (English)In: Chaos, Solitons & Fractals, ISSN 0960-0779, E-ISSN 1873-2887, Vol. 114, p. 446-452Article in journal (Refereed) Published
Abstract [en]

In this paper, we are interested in the study of a stochastic viral infection model with immune impairment driven by Levy noise. First we prove the existence of a unique global solution to the model. By means of the Lyapunov method we study the stability of the equilibria. We present sufficient conditions for the extinction and persistence in mean. Furthermore, we present some numerical results to support the theoretical work.

Place, publisher, year, edition, pages
Elsevier, 2018. Vol. 114, p. 446-452
Keywords [en]
Stochastic process, Levy process, White noise, Lyapunov method
National Category
Mathematics
Research subject
Natural Science, Mathematics
Identifiers
URN: urn:nbn:se:lnu:diva-78413DOI: 10.1016/j.chaos.2018.08.002ISI: 000445647600047Scopus ID: 2-s2.0-85051379580OAI: oai:DiVA.org:lnu-78413DiVA, id: diva2:1257704
Available from: 2018-10-22 Created: 2018-10-22 Last updated: 2022-02-24Bibliographically approved

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Pettersson, Roger

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Output format
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