On a recent result on absolute summability factors

SAVAŞ E.

Applied Mathematics Letters, vol.18, no.11, pp.1273-1280, 2005 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 18 Issue: 11
  • Publication Date: 2005
  • Doi Number: 10.1016/j.aml.2005.02.034
  • Journal Name: Applied Mathematics Letters
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1273-1280
  • Keywords: Absolute summability, Summability factors
  • Uşak University Affiliated: No

Abstract

In this paper, a general theorem of |A|k summability factors is presented. This generalization is accomplished by replacing the weighted mean matrix in Mazhar's theorem in [S.M. Mazhar, A remark on a recent result on absolute summability factors, Indian J. Math. 40 (2) (1998) 123-131] with a triangular matrix. © 2005 Published by Elsevier Ltd.