Convexity of parabolic subgroups in Artin groups
Group Theory
2017-05-04 v1
Abstract
We prove that any standard parabolic subgroup of any Artin group is convex with respect to the standard generating set.
Cite
@article{arxiv.1401.7634,
title = {Convexity of parabolic subgroups in Artin groups},
author = {Ruth Charney and Luis Paris},
journal= {arXiv preprint arXiv:1401.7634},
year = {2017}
}