Almost convergent vector-valued functions. (Spanish: Funciones vectoriales casi-convergentes).

In this paper the authors extend the concept of almost convergence to vector-valued functions on a semigroup having a left invariant mean. They study the space of almost convergent functions and obtain characterization theorems similar to known theorems about real functions. They also establish the...

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Bibliographic Details
Authors: Bombal Gordón, Fernando, Vera Boti, Gabriel
Format: article
Publication Date:1975
Country:España
Institution:Universidad Complutense de Madrid (UCM)
Repository:Docta Complutense
Language:Spanish
OAI Identifier:oai:docta.ucm.es:20.500.14352/64740
Online Access:https://hdl.handle.net/20.500.14352/64740
Access Level:Open access
Keyword:517.98
Means on groups
semigroups
Análisis funcional y teoría de operadores
Description
Summary:In this paper the authors extend the concept of almost convergence to vector-valued functions on a semigroup having a left invariant mean. They study the space of almost convergent functions and obtain characterization theorems similar to known theorems about real functions. They also establish the existence of a unique invariant mean on vector-valued weakly almost periodic functions.