Right-angled Artin groups are commensurable with right-angled Coxeter groups

  • Michael W. Davisa, Tadeusz Januszkiewiczbc

Abstract

For each right-angled Artin group there is a right-angled Coxeter group which contains it as a subgroup of nite index. A corollary is that right-angled Artin groups are linear. c © 2000 Elsevier Science B.V. All rights reserved. MSC: 20F36; 20F55; 57M07 

Cite this paper

@inproceedings{DavisaRightangledAG, title={Right-angled Artin groups are commensurable with right-angled Coxeter groups}, author={Michael W. Davisa and Tadeusz Januszkiewiczbc} }