A new proof of extreme amenability of the unitary group of the hyperfinite II\(_1\) factor

zbMath1347.46046arXiv1507.00243MaRDI QIDQ907822

Philip A. Dowerk, Andreas Thom

Publication date: 26 January 2016

Published in: Bulletin of the Belgian Mathematical Society - Simon Stevin (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1507.00243

zbMATH Keywords

concentration of measureextreme amenabilityhyperfinite factor

Mathematics Subject Classification ID

Structure of general topological groups (22A05) Topological groups (topological aspects) (54H11) Means on groups, semigroups, etc.; amenable groups (43A07) Classification of factors (46L36)

Related Items

An exotic group as limit of finite special linear groups ⋮ Concentration of invariant means and dynamics of chain stabilizers in continuous geometries ⋮ Concentration of measure for classical Lie groups