Permanence in a Discrete Mutualism Model with Infinite Deviating Arguments and Feedback Controls

We propose and deal with a discrete mutualism model with infinite deviating arguments and feedback controls. Sufficient conditions which guarantee the permanence of the system are obtained by using the difference inequality theory. The paper ends with brief conclusions.

Bibliographic Details
Main Authors: Changjin Xu, Yusen Wu
Format: Article
Language:English
Published: Hindawi Limited 2013-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2013/397382