Persistence and Nonpersistence of a Nonautonomous Stochastic Mutualism System

In this paper, a two-species nonautonomous stochastic mutualism system is investigated. The intrinsic growth rates of the two species at time t are estimated by rit+σitB˙i(t),  i=1,2, respectively. Viewing the different intensities of the noises σi(t), i=1,2 as two parameters at time t, we conclude...

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Bibliographic Details
Main Authors: Peiyan Xia, Xiaokun Zheng, Daqing Jiang
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2013/256249
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