DIFFERENCE MATRIX AND SOME MULTIPLIER SEQUENCE SPACES

Authors : Ramazan KAMA, Bilal ALTAY

Pages : 260-267

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Publication Date : 2017-10-15

Article Type : Research Paper

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