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Abstract:
We consider the long-term properties of a stochastic SVIR epidemic model with saturation incidence rates and logistic growth in this paper. We firstly derive the fitness of a unique global positive solution. Then we construct appropriate Lyapunov functions and obtain condition R0s>1 for existence of stationary distribution, and conditions for persistence in the mean. Moreover, conditions including R0e0p>1 is valid. Consequently, some examples and illustrative simulations are carried out to verify the main theoretical results. © 2022 The Franklin Institute
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Journal of the Franklin Institute
ISSN: 0016-0032
Year: 2022
Issue: 16
Volume: 359
Page: 9422-9449
4 . 1
JCR@2022
3 . 7 0 0
JCR@2023
ESI HC Threshold:66
JCR Journal Grade:1
CAS Journal Grade:2
Cited Count:
SCOPUS Cited Count: 24
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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