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Abstract and Applied Analysis
Volume 2014, Article ID 512520, 6 pages
Research Article

The Existence of a Global Attractor for the S-K-T Competition Model with Self-Diffusion

1Department of Basic Courses, Beijing Union University, Beijing 100101, China
2Department of Mathematics and Physics, Beijing Institute of Petrochemical-Technology, Beijing 102617, China

Received 25 January 2014; Revised 12 March 2014; Accepted 14 April 2014; Published 30 April 2014

Academic Editor: Marco Squassina

Copyright © 2014 Qian Xu and Ye Zhao. 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.


This paper concerns the uniform bounds of the global existence of solutions in time for the S-K-T competition model with self-diffusion. We prove that the system has a global attractor for .