Journal of Inequalities and Applications 
Volume 2007 (2007), Article ID 81028, 8 pages
doi:10.1155/2007/81028
Research Article

Some Geometric Properties of Sequence Spaces Involving Lacunary Sequence

Vatan Karakaya

Department of Mathematics, Education Faculty, Adıyaman University, Adıyaman 3002, Turkey

Received 27 August 2007; Accepted 30 October 2007

Recommended by Narendra Kumar K. Govil

Abstract

We introduce new sequence space involving lacunary sequence connected with Cesaro sequence space and examine some geometric properties of this space equipped with Luxemburg norm.