Hostname: page-component-7b7567c8c-wxvwp Total loading time: 0 Render date: 2026-11-14T15:19:56.484Z Has data issue: false hasContentIssue false

Denjoy-Bochner almost periodic functions

Published online by Cambridge University Press:  09 April 2009

B. K. Pal
Affiliation:
Department of Mathematics The University of BurdwanBurdwan 713104, West Bengal, India
S. N. Mukhopadhyay
Affiliation:
Department of Mathematics The University of BurdwanBurdwan 713104, West Bengal, India
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

The special Denjoy-Bochner integral (the D*B-integral) which are generalisations of Lebesgue-Bochner integral are discussed in [7, 6, 5]. Just as the concept of numerical almost periodicity was extended by Burkill [3] to numerically valued D*- or D-integrable function, we extend the concept of almost periodicity for Banach valued function to Banach valued D*B-integrable function. For this purpose we introduce as in [3] a distance in the space of all D*B-integrable functions with respect to which the D*B-almost periodicity is defined. It is shown that the D*B-almost periodicity shares many of the known properties of the almost periodic Banach valued function [1, 4].

Information

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1984