A Haagerup inequality for \(\widetilde A_1\times\widetilde A_1\) and \(\widetilde A_2\) buildings

DOI10.1007/s000390050071zbMath0906.43009arXiv1302.5598OpenAlexW58851006WikidataQ105937695 ScholiaQ105937695MaRDI QIDQ1270035

A. Guyan Robertson, Tim Steger, Jacqui Ramagge

Publication date: 5 November 1998

Published in: Geometric and Functional Analysis. GAFA (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1302.5598

zbMATH Keywords

Cayley graphgroup algebraword hyperbolic groupsNovikov conjecturefree groupsHaagerup inequality

Mathematics Subject Classification ID

Topological methods in group theory (57M07) (C^*)-algebras and (W^*)-algebras in relation to group representations (22D25) Fundamental groups and their automorphisms (group-theoretic aspects) (20F34) Groups with a (BN)-pair; buildings (20E42) Harmonic analysis and spherical functions (43A90)

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