On C*-algebras associated with locally compact groups

M. B. Bekka; E. Kaniuth; A. T. Lau; G. Schlichting

doi:10.1090/s0002-9939-96-03382-5

On C*-algebras associated with locally compact groups

M. B. Bekka, E. Kaniuth, A. T. Lau, G. Schlichting

Ehemalige Einrichtungen des Department of Mathematics

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

15 Zitate (Scopus)

Abstract

Let G be a locally compact group, and let G_d denote the same group G with the discrete topology. There are various C*-algebras associated to G and G_d. We are concerned with the question of when these C*-algebras are isomorphic. This is intimately related to amenability. The results can be reformulated in terms of Fourier and Fourier-Stieltjes algebras and of weak containment properties of unitary representations.

Originalsprache	Englisch
Seiten (von - bis)	3151-3158
Seitenumfang	8
Fachzeitschrift	Proceedings of the American Mathematical Society
Jahrgang	124
Ausgabenummer	10
DOIs	https://doi.org/10.1090/s0002-9939-96-03382-5
Publikationsstatus	Veröffentlicht - 1996

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abstract = "Let G be a locally compact group, and let Gd denote the same group G with the discrete topology. There are various C*-algebras associated to G and Gd. We are concerned with the question of when these C*-algebras are isomorphic. This is intimately related to amenability. The results can be reformulated in terms of Fourier and Fourier-Stieltjes algebras and of weak containment properties of unitary representations.",

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AU - Bekka, M. B.

AU - Kaniuth, E.

AU - Lau, A. T.

AU - Schlichting, G.

PY - 1996

Y1 - 1996

N2 - Let G be a locally compact group, and let Gd denote the same group G with the discrete topology. There are various C*-algebras associated to G and Gd. We are concerned with the question of when these C*-algebras are isomorphic. This is intimately related to amenability. The results can be reformulated in terms of Fourier and Fourier-Stieltjes algebras and of weak containment properties of unitary representations.

AB - Let G be a locally compact group, and let Gd denote the same group G with the discrete topology. There are various C*-algebras associated to G and Gd. We are concerned with the question of when these C*-algebras are isomorphic. This is intimately related to amenability. The results can be reformulated in terms of Fourier and Fourier-Stieltjes algebras and of weak containment properties of unitary representations.

KW - Amenable group

KW - Connected Lie group

KW - Fourier algebra

KW - Group C-algebra

KW - Weak containment

UR - https://www.scopus.com/pages/publications/21444439761

U2 - 10.1090/s0002-9939-96-03382-5

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On C*-algebras associated with locally compact groups

Abstract

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