E-J Summability of Orthogonal Series

Fatma Aydın Akgün, Billy E. Rhoades

Abstract

In this paper we obtain a sufficient condition for the E-J summability of certain orthogonal series.  Our results generalize the corresponding theorems for ordinary Hausdorff summability obtained by Kalaivana and Youvaraj.

Keywords

E-J matrices, orthogonal series

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