Copyright © 2010 Xiu-Mei Jia and Wan-Tong Li. 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 investigate the local stability, prime period-two
solutions, boundedness, invariant intervals, and global attractivity
of all positive solutions of the following difference equation: , , where the parameters and the initial conditions . We show that the unique positive equilibrium of this equation is a global
attractor under certain conditions.