A Study on Strongly Almost Convergent and Strongly Almost Null Binomial Double Sequence Spaces

Year 2021, Volume: 4 Issue: 4, 271 - 279, 01.12.2021

Sezer Erdem , Serkan Demiriz

https://doi.org/10.33401/fujma.987981

Cited By: 5

Abstract

The 4 dimensional (4d) binomial matrix and its domains on the classical double sequence spaces $\mathcal{L}_{p}$, $\mathcal{M}_{u}$, $\mathcal{C}_{P}$, $\mathcal{C}_{bP}$, $\mathcal{C}_{r}$, $\mathcal{C}_{f}$ and $\mathcal{C}_{f_0}$ have been described and examined by Demiriz and Erdem in the papers \cite{e.d.2}-\cite{e.d.3}. In this article, we describe two double sequence spaces with the aid of the aforementioned matrix and study some properties of these. After giving inclusion relations, we compute $\alpha-$, $\beta(bp)-$ and $\gamma-$duals and give some new matrix classes related them.

Keywords

4d binomial matrix , Double sequence space , Duals , Matrix transformations , RH regularity

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