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arXiv:1403.5446 [math.GR]AbstractReferencesReviewsResources

The Haagerup property is not invariant under quasi-isometry

Mathieu Carette, Sylvain Arnt, Thibault Pillon, Alain Valette

Published 2014-03-21Version 1

Using the work of Cornulier-Valette and Whyte, we show that neither the Haagerup property nor weak amenability is invariant under quasi-isometry of finitely generated groups.

Comments: 6 pages, appendix by Sylvain Arnt, Thibault Pillon and Alain Valette
Categories: math.GR
Subjects: 20F65, 20E08, 22D05, 22D10
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