DIFFERENCE MATRIX AND SOME MULTIPLIER SEQUENCE SPACES

Year 2017, Volume: 5 Issue: 2, 260 - 267, 15.10.2017

Ramazan Kama , Bilal Altay

Abstract

In this paper we show that completeness and barrelledness of a normed space can be characterized by means of sequence spaces obtained by a sequence in a normed space and difference matrix method. Other related results are established.

Keywords

Difference sequence spaces, weakly unconditionally Cauchy series, completeness, barrelled

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