Persistence and Nonpersistence of a Predator Prey System with Stochastic Perturbation
We analyze a predator prey model with stochastic perturbation. First, we show that this system has a unique positive solution. Then, we deduce conditions that the system is persistent in time average. Furthermore, we show the conditions that there is a stationary distribution of the system which imp...
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Main Authors: | Haihong Li, Daqing Jiang, Fuzhong Cong, Haixia Li |
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Format: | Article |
Language: | English |
Published: |
Wiley
2014-01-01
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Series: | Abstract and Applied Analysis |
Online Access: | http://dx.doi.org/10.1155/2014/720283 |
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