Groups acting on trees and approximation properties of the Fourier algebra

DOI10.1016/0022-1236(91)90032-ZzbMath0744.22005MaRDI QIDQ1174984

Ryszard Szwarc

Publication date: 25 June 1992

Published in: Journal of Functional Analysis (Search for Journal in Brave)

zbMATH Keywords

Hilbert spaceunitary representationsirreducibilityFourier algebraapproximate unitsemihomogeneous treeregular representationsmultiplier norm

Mathematics Subject Classification ID

Homomorphisms and multipliers of function spaces on groups, semigroups, etc. (43A22) Fourier and Fourier-Stieltjes transforms on nonabelian groups and on semigroups, etc. (43A30) Groups acting on trees (20E08) Other representations of locally compact groups (22D12)

Related Items

Rigidity for von Neumann algebras given by locally compact groups and their crossed products, Weak Amenability of Right-Angled Coxeter Groups, A family of singular oscillatory integral operators and failure of weak amenability, Weak amenability of CAT(0)-cubical groups, Infinite characters on \(\textit{GL}_{n}(\mathbf{Q})\), on \(SL_{n}(Z)\), and on groups acting on trees, Correspondences and Approximation Properties for von Neumann Algebras, Weak amenability and semidirect products in simple Lie groups, On equivariant embeddings of generalized Baumslag-Solitar groups.

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