Coxeter groups are not higher rank arithmetic groups.

DOI10.4310/MRL.2013.V20.N3.A13zbMath1297.20042arXiv1208.6569OpenAlexW2962826237MaRDI QIDQ2448557

Sandip Singh

Publication date: 2 May 2014

Published in: Mathematical Research Letters (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1208.6569

zbMATH Keywords

orthogonal groupssubgroups of finite indexirreducible latticessuperrigidityconnected semisimple Lie groupsirreducible finitely generated Coxeter groups

Mathematics Subject Classification ID

Reflection and Coxeter groups (group-theoretic aspects) (20F55) Lattices and convex bodies (number-theoretic aspects) (11H06) Discrete subgroups of Lie groups (22E40)

Related Items (1)

Algebraic ranks of CAT(0) groups.

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