Permanence for a class of nonlinear difference systems

A class of nonlinear difference systems is considered in this paper. By exploring the relationship between this system and a correspondent first-order difference system, some permanence results are obtained.

Bibliographic Details
Main Authors: Binxiang Dai, Xingfu Zou
Format: Article
Language:English
Published: Hindawi Limited 2006-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/DDNS/2006/78607