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Abstract and Applied Analysis
Volume 2009 (2009), Article ID 696971, 12 pages
http://dx.doi.org/10.1155/2009/696971
Research Article

Some -Type New Sequence Spaces and Their Geometric Properties

1Department of Mathematics, İstanbul Commerce University, Uskudar 36472, İstanbul, Turkey
2Department of Mathematical Engineering, Yildiz Technical University, Davutpasa Campus, 34210, Esenler, İstanbul, Turkey
3Department of Mathematics, Faculty of Arts and Science, Adıyaman University, 02040, Adıyaman, Turkey

Received 17 March 2009; Accepted 4 August 2009

Academic Editor: Agacik Zafer

Copyright © 2009 Ekrem Savaş et al. 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.

Abstract

We introduce an -type new sequence space and investigate its some topological properties including and properties. Besides, we examine some geometric properties of this space concerning Banach-Saks type and Gurarii's modulus of convexity.