KAZHDAN CONSTANTS OF GROUP EXTENSIONS

DOI10.1142/S0218196710005832zbMath1253.20031arXiv0902.3152MaRDI QIDQ3162714

Uzy Hadad

Publication date: 21 October 2010

Published in: International Journal of Algebra and Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0902.3152

zbMATH Keywords

unitary representationsKazhdan constantsgroup extensionsfree nilpotent groupsKazhdan property (T)tame automorphism groups

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Geometric group theory (20F65) Semisimple Lie groups and their representations (22E46) Extensions, wreath products, and other compositions of groups (20E22)

Related Items

Property (𝑇) for Groups Graded by Root Systems ⋮ Finite simple groups of Lie type as expanders.

Cites Work

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