Open Access

On the Cesáro Summability of Double Series

Journal of Inequalities and Applications20082008:257318

Received: 18 July 2007

Accepted: 19 August 2007

Published: 29 January 2008


In a recent paper by Savaş and Şevli (2007), it was shown that each Cesáro matrix of order , for , is absolutely th power conservative for . In this paper we extend this result to double Cesáro matrices.

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Authors’ Affiliations

Department of Mathematics, Istanbul Commerce University
Department of Mathematics, Faculty of Arts & Sciences, Yüzüncü Yil University
Department of Mathematics, Indiana University


© E. Savaş et al. 2008

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