Department of Mathematics, Hubei Institute for Nationalities, Enshi, Hubei 445000, China
Copyright © 2009 Wenjie Qin et al. 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.
We consider the dynamic behaviors of a discrete
competitive system. A good understanding of the permanence, existence,
and global stability of positive periodic solutions is gained. Numerical
simulations are also presented to substantiate the analytical results.