On the Cesáro summability of double series

Savaş E., Şevli H., Rhoades B.

Journal of Inequalities and Applications, cilt.2008, 2008 (SCI-Expanded) identifier

Özet

In a recent paper by Savaş and evli (2007), it was shown that each Cesáro matrix of order α, for α>-1, is absolutely kth power conservative for k<1. In this paper we extend this result to double Cesáro matrices.