Characterizations of a Banach Space through the Strong Lacunary and the Lacunary Statistical Summabilities

Fuente: arXiv
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Bibliographic Details
Main Authors: Moreno-Pulido, Soledad, Barbieri, Giuseppina, León-Saavedra, Fernando, Pérez-Fernández, Francisco Javier, Sala-Pérez, Antonio
Format: Preprint
Published: 2024
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author Moreno-Pulido, Soledad
Barbieri, Giuseppina
León-Saavedra, Fernando
Pérez-Fernández, Francisco Javier
Sala-Pérez, Antonio
author_facet Moreno-Pulido, Soledad
Barbieri, Giuseppina
León-Saavedra, Fernando
Pérez-Fernández, Francisco Javier
Sala-Pérez, Antonio
contents In this manuscript we characterize the completeness of a normed space through the strong lacunary (N-theta) and lacunary statistical convergence (S-theta) of series. A new characterization of weakly unconditionally Cauchy series through N-theta and S-theta is obtained. We also relate the summability spaces associated with these summabilities with the strong p-Cesaro convergence summability space.
format Preprint
id arxiv_https___arxiv_org_abs_2402_06369
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Characterizations of a Banach Space through the Strong Lacunary and the Lacunary Statistical Summabilities
Moreno-Pulido, Soledad
Barbieri, Giuseppina
León-Saavedra, Fernando
Pérez-Fernández, Francisco Javier
Sala-Pérez, Antonio
Functional Analysis
In this manuscript we characterize the completeness of a normed space through the strong lacunary (N-theta) and lacunary statistical convergence (S-theta) of series. A new characterization of weakly unconditionally Cauchy series through N-theta and S-theta is obtained. We also relate the summability spaces associated with these summabilities with the strong p-Cesaro convergence summability space.
title Characterizations of a Banach Space through the Strong Lacunary and the Lacunary Statistical Summabilities
topic Functional Analysis
url https://arxiv.org/abs/2402.06369