Dauns-Hofmann-Kumjian-Renault Duality for Fell Bundles and Structured C*-Algebras

Fuente: arXiv
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Autor principal: Bice, Tristan
Formato: Preprint
Publicado: 2021
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author Bice, Tristan
author_facet Bice, Tristan
contents We unify the classic Dauns-Hofmann representation with Kumjian and Renault's Weyl groupoid representation. More precisely, we use ultrafilters to represent C*-algebras with some additional structure on Fell bundles over locally compact étale groupoids. Our construction is even functorial and thus a fully-fledged non-commutative extension of the classic Gelfand duality.
format Preprint
id arxiv_https___arxiv_org_abs_2104_12415
institution arXiv
publishDate 2021
record_format arxiv
spellingShingle Dauns-Hofmann-Kumjian-Renault Duality for Fell Bundles and Structured C*-Algebras
Bice, Tristan
Operator Algebras
Category Theory
Rings and Algebras
16G30, 20M30, 22A22, 46L05, 46L85, 54D80
We unify the classic Dauns-Hofmann representation with Kumjian and Renault's Weyl groupoid representation. More precisely, we use ultrafilters to represent C*-algebras with some additional structure on Fell bundles over locally compact étale groupoids. Our construction is even functorial and thus a fully-fledged non-commutative extension of the classic Gelfand duality.
title Dauns-Hofmann-Kumjian-Renault Duality for Fell Bundles and Structured C*-Algebras
topic Operator Algebras
Category Theory
Rings and Algebras
16G30, 20M30, 22A22, 46L05, 46L85, 54D80
url https://arxiv.org/abs/2104.12415