Advances in Difference Equations
Volume 2009 (2009), Article ID 375486, 12 pages
Research Article

Permanence and Stable Periodic Solution for a Discrete Competitive System with Multidelays

Department of Information Science, Jiangsu Polytechnic University, Changzhou 213164, China

Received 7 August 2009; Revised 5 November 2009; Accepted 15 December 2009

Academic Editor: Jianshe Yu

Copyright © 2009 Chunqing Wu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


The permanence and the existence of periodic solution for a discrete nonautonomous competitive system with multidelays are considered. Also the stability of the periodic solution is discussed. Numerical examples are given to confirm the theoretical results.