Orlicz–Pettis Theorem through Summability Methods

This paper unifies several versions of the Orlicz−Pettis theorem that incorporate summability methods. We show that a series is unconditionally convergent if and only if the series is weakly subseries convergent with respect to a regular linear summability method. This includes results usi...

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Bibliographic Details
Main Authors: Fernando León-Saavedra, María del Pilar Romero de la Rosa, Antonio Sala
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/7/10/895