Copyright © 2011 Metin Başarır and Mahpeyker Öztürk. 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 define the new generalized difference Riesz sequence spaces ,
, and which consist of all the sequences whose -transforms are in the Riesz sequence spaces ,
, and , respectively, introduced by Altay and Başar (2006). We examine some topological properties and compute the -,
-, and -duals of the spaces , , and . Finally, we determine the necessary and sufficient conditions on the matrix transformation from the spaces ,
, and to the spaces and and prove that sequence spaces and have the uniform Opial property for for all .