Some notes on a convexity theorem for Cesàro-type families of summability methods

  • Monika Müristaja
  • Anne Tali Tallinn Pedagogical University

Abstract

In this paper the convexity theorem well known for the family of Cesàro methods (see [4], Theorem 3.1) is transferred to the larger class of summability methods and applied to estimating the speed of summability.

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Author Biography

Anne Tali, Tallinn Pedagogical University

Department of Mathematics and Informatics

Published
1996-12-31
Section
Articles