The function-operator convolution algebra over the Bergman space of the ball and its Gelfand theory

Fuente: arXiv
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Autores principales: Dewage, Vishwa, Fulsche, Robert, Ólafsson, Gestur
Formato: Preprint
Publicado: 2025
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author Dewage, Vishwa
Fulsche, Robert
Ólafsson, Gestur
author_facet Dewage, Vishwa
Fulsche, Robert
Ólafsson, Gestur
contents We investigate the structure of the commutative Banach algebra formed as the direct sum of integrable radial functions on the disc and the radial operators on the Bergman space, endowed with the convolution from quantum harmonic analysis as the product. In particular, we study the Gelfand theory of this algebra and discuss certain properties of the appropriate Fourier transform of operators which naturally arises from the Gelfand transform.
format Preprint
id arxiv_https___arxiv_org_abs_2512_24746
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The function-operator convolution algebra over the Bergman space of the ball and its Gelfand theory
Dewage, Vishwa
Fulsche, Robert
Ólafsson, Gestur
Functional Analysis
We investigate the structure of the commutative Banach algebra formed as the direct sum of integrable radial functions on the disc and the radial operators on the Bergman space, endowed with the convolution from quantum harmonic analysis as the product. In particular, we study the Gelfand theory of this algebra and discuss certain properties of the appropriate Fourier transform of operators which naturally arises from the Gelfand transform.
title The function-operator convolution algebra over the Bergman space of the ball and its Gelfand theory
topic Functional Analysis
url https://arxiv.org/abs/2512.24746