Almost regular matrices for double sequences

Mursaleen M., SAVAŞ E.

Studia Scientiarum Mathematicarum Hungarica, vol.40, no.1-2, pp.205-212, 2003 (SCI-Expanded, Scopus)

  • Publication Type: Article / Article
  • Volume: 40 Issue: 1-2
  • Publication Date: 2003
  • Doi Number: 10.1556/sscmath.40.2003.1-2.18
  • Journal Name: Studia Scientiarum Mathematicarum Hungarica
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.205-212
  • Keywords: Almost convergence, Almost regularity, Double sequences, Knopp's core, M-core, Pringsheim's convergence, Pringsheim's core
  • Uşak University Affiliated: No

Abstract

In this paper we define and characterize the almost regular matrices for double sequences and further we apply these matrices to establish a core theorem. © 2003 Akadémiai Kiadó, Budapest.