%0 Journal Article
%T Artin HNN-extensions virtually embed in Artin groups
%A Tim Hsu
%A Ian J. Leary
%J Mathematics
%D 2008
%I arXiv
%R 10.1112/blms/bdn055
%X An Artin HNN-extension is an HNN-extension of an Artin group in which the stable letter conjugates a pair of suitably chosen subsets of the standard generating set. We show that some finite index subgroup of an Artin HNN-extension embeds in an Artin group. We also obtain an analogous result for Coxeter groups.
%U http://arxiv.org/abs/0802.1733v1