Almost Periodic Solution of a Discrete Commensalism System

A nonautonomous discrete two-species Lotka-Volterra commensalism system with delays is considered in this paper. Based on the discrete comparison theorem, the permanence of the system is obtained. Then, by constructing a new discrete Lyapunov functional, a set of sufficient conditions which guarante...

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Bibliographic Details
Main Authors: Yalong Xue, Xiangdong Xie, Fengde Chen, Rongyu Han
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2015/295483
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