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Stationary Distribution and Extinction of a Stochastic SIQR Model with Saturated Incidence Rate
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-24
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
In this paper, we consider a stochastic SIQR epidemic model with saturated incidence rate.
By constructing a proper Lyapunov function, we obtain the existence and uniqueness of positive solution for this SIQR model.
Furthermore, we study the dynamical properties of this stochastic SIQR model; that is, (i) we establish the sufficient condition for the existence of ergodic stationary distribution of the model; (ii) we obtain the extinction of the disease under some conditions.
At last, numerical simulations are introduced to illustrate our theoretical results.
American Psychological Association (APA)
Zhang, Qiuhua& Zhou, Kai. 2019. Stationary Distribution and Extinction of a Stochastic SIQR Model with Saturated Incidence Rate. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1195195
Modern Language Association (MLA)
Zhang, Qiuhua& Zhou, Kai. Stationary Distribution and Extinction of a Stochastic SIQR Model with Saturated Incidence Rate. Mathematical Problems in Engineering No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1195195
American Medical Association (AMA)
Zhang, Qiuhua& Zhou, Kai. Stationary Distribution and Extinction of a Stochastic SIQR Model with Saturated Incidence Rate. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1195195
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195195