Locally compact groups acting on trees and property T

DOI10.1007/BF01295226zbMath0488.22014MaRDI QIDQ1165959

Roger C. Alperin

Publication date: 1982

Published in: Monatshefte für Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/178071

zbMATH Keywords

treelocally compact groupproperty Tamenable amalgamsnegative-definite functions

Mathematics Subject Classification ID

Unitary representations of locally compact groups (22D10) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Positive definite functions on groups, semigroups, etc. (43A35)

Related Items

Property \((T)\) and rigidity for actions on Banach spaces, On the geodesic distance and group actions on trees, Actions de groupes de Kazhdan sur le cercle, 3-manifold groups and property \(T\) of Kazhdan, Kazhdan and Haagerup properties from the median viewpoint., Group actions and Helly's theorem, Normal subgroups of 𝑃𝑆𝐿₂(𝑍[√-3)]

Cites Work

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• Locally compact groups acting on trees
• An example of a non nuclear C*-algebra, which has the metric approximation property
• Some remarks on group actions on trees
• The Dual Space of Semi-Simple Lie Groups