Dynamics of a stochastic COVID-19 epidemic model with jump-diffusion.
Brownian motion
Extinction
Lévy noise
Persistence
Stochastic COVID-19 model
Journal
Advances in difference equations
ISSN: 1687-1839
Titre abrégé: Adv Differ Equ
Pays: Germany
ID NLM: 101670234
Informations de publication
Date de publication:
2021
2021
Historique:
received:
22
12
2020
accepted:
25
04
2021
entrez:
10
5
2021
pubmed:
11
5
2021
medline:
11
5
2021
Statut:
ppublish
Résumé
For a stochastic COVID-19 model with jump-diffusion, we prove the existence and uniqueness of the global positive solution. We also investigate some conditions for the extinction and persistence of the disease. We calculate the threshold of the stochastic epidemic system which determines the extinction or permanence of the disease at different intensities of the stochastic noises. This threshold is denoted by
Identifiants
pubmed: 33968144
doi: 10.1186/s13662-021-03396-8
pii: 3396
pmc: PMC8087893
doi:
Types de publication
Journal Article
Langues
eng
Pagination
228Informations de copyright
© The Author(s) 2021.
Déclaration de conflit d'intérêts
Competing interestsThe authors declare that they have no competing interests.
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