Academic Editor: Yuri V. Rogovchenko
Copyright © 2011 Bashir Ahmad and Sotiris K. Ntouyas. 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 existence of solutions for a class of second-order -difference inclusions with nonseparated boundary conditions. By using suitable fixed-point theorems, we study the cases when the right-hand side of the inclusions has convex as well as nonconvex values.