Adhérence de Zariski des groupes de Coxeter

DOI10.1112/S0010437X04000338zbMath1131.20027OpenAlexW2007645941WikidataQ104243821 ScholiaQ104243821MaRDI QIDQ4822909

Yves Benoist, Pierre De la Harpe

Publication date: 25 October 2004

Published in: Compositio Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/s0010437x04000338

zbMATH Keywords

Zariski closuresCoxeter groupsorthogonal groupsCoxeter systemsTits formsTits representations

Mathematics Subject Classification ID

Reflection and Coxeter groups (group-theoretic aspects) (20F55) Reflection groups, reflection geometries (51F15)

Related Items (13)

List of problems on discrete subgroups of Lie groups and their computational aspects ⋮ A hyperbolic lattice in each dimension with Zariski-dense surface subgroups ⋮ Rational surfaces with a large group of automorphisms ⋮ Imaginary cones and limit roots of infinite Coxeter groups ⋮ On some convex cocompact groups in real hyperbolic space. ⋮ Thin right‐angled Coxeter groups in some uniform arithmetic lattices ⋮ Random dynamics on real and complex projective surfaces ⋮ Presentability by products for some classes of groups ⋮ Coxeter groups and Kähler groups ⋮ Convex cocompactness in pseudo-Riemannian hyperbolic spaces ⋮ Dynamical degrees of birational transformations of projective surfaces ⋮ On simplicity of reduced C*-algebras of groups ⋮ Constructing highly regular expanders from hyperbolic Coxeter groups

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