Academic Editor: A. Laforgia
Copyright © 2009 Necip Şimşek and Vatan Karakaya. 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.
The main purpose of this paper is to introduce modular structure
of the sequence space defined by Altay and Başar (2007), and to study Kadec-Klee () and uniform Opial properties of this sequence space on Köthe