On general summability factor theorem of infinite series

Şevli H., Savaş E.

Applied Mathematics and Computation, cilt.218, sa.3, ss.1046-1051, 2011 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Özet
  • Cilt numarası: 218 Sayı: 3
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.amc.2011.03.068
  • Dergi Adı: Applied Mathematics and Computation
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1046-1051
  • Anahtar Kelimeler: Abel summability, Absolute summability, Summability factor, Triangular matrices, Weighted mean matrix
  • Uşak Üniversitesi Adresli: Hayır

Özet

A lower triangular matrix with nonzero principal diagonal entries is called a triangle. In this paper we obtain the sufficient conditions for ∑anλn to be summable Ak whenever ∑an is summable Tk for a triangle T. © 2011 Elsevier Inc. All rights reserved.