Uniformly bounded representations and exact groups

Kate Juschenko; Piotr W. Nowak

doi:10.1016/j.jfa.2013.12.003

Uniformly bounded representations and exact groups

Kate Juschenko, Piotr W. Nowak^*

^*Corresponding author for this work

Mathematics

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We characterize groups with Guoliang Yu's property A (i.e., exact groups) by the existence of a family of uniformly bounded representations which approximate the trivial representation.

Original language	English (US)
Pages (from-to)	1667-1673
Number of pages	7
Journal	Journal of Functional Analysis
Volume	266
Issue number	3
DOIs	https://doi.org/10.1016/j.jfa.2013.12.003
State	Published - Feb 1 2014

Keywords

Exact groups
Fell topology
Property A
Uniformly bounded representation

ASJC Scopus subject areas

Analysis

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10.1016/j.jfa.2013.12.003

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title = "Uniformly bounded representations and exact groups",

abstract = "We characterize groups with Guoliang Yu's property A (i.e., exact groups) by the existence of a family of uniformly bounded representations which approximate the trivial representation.",

keywords = "Exact groups, Fell topology, Property A, Uniformly bounded representation",

author = "Kate Juschenko and Nowak, {Piotr W.}",

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AU - Juschenko, Kate

AU - Nowak, Piotr W.

PY - 2014/2/1

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AB - We characterize groups with Guoliang Yu's property A (i.e., exact groups) by the existence of a family of uniformly bounded representations which approximate the trivial representation.

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KW - Fell topology

KW - Property A

KW - Uniformly bounded representation

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M3 - Article

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SP - 1667

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JO - Journal of Functional Analysis

JF - Journal of Functional Analysis

IS - 3

ER -

Uniformly bounded representations and exact groups

Abstract

Keywords

ASJC Scopus subject areas

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