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Existence, Stationary Distribution, and Extinction of Predator-Prey System of Prey Dispersal with Stochastic Perturbation
Joint Authors
Jiang, Fuquan
Zu, Li
Jiang, Daqing
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-24, 24 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-17
Country of Publication
Egypt
No. of Pages
24
Main Subjects
Abstract EN
We consider a predator-prey model in which the preys disperse among n patches (n≥2) with stochastic perturbation.
We show that there is a unique positive solution and find out the sufficient conditions for the extinction to the system with any given positive initial value.
In addition, we investigate that there exists a stationary distribution for the system and it has ergodic property.
Finally, we illustrate the dynamic behavior of the system with n=2 via numerical simulation.
American Psychological Association (APA)
Zu, Li& Jiang, Daqing& Jiang, Fuquan. 2012. Existence, Stationary Distribution, and Extinction of Predator-Prey System of Prey Dispersal with Stochastic Perturbation. Abstract and Applied Analysis،Vol. 2012, no. 2012, pp.1-24.
https://search.emarefa.net/detail/BIM-480432
Modern Language Association (MLA)
Zu, Li…[et al.]. Existence, Stationary Distribution, and Extinction of Predator-Prey System of Prey Dispersal with Stochastic Perturbation. Abstract and Applied Analysis No. 2012 (2012), pp.1-24.
https://search.emarefa.net/detail/BIM-480432
American Medical Association (AMA)
Zu, Li& Jiang, Daqing& Jiang, Fuquan. Existence, Stationary Distribution, and Extinction of Predator-Prey System of Prey Dispersal with Stochastic Perturbation. Abstract and Applied Analysis. 2012. Vol. 2012, no. 2012, pp.1-24.
https://search.emarefa.net/detail/BIM-480432
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-480432