Conjugacy in Artin groups of extra-large type
Group Theory
2013-09-18 v1
Abstract
We describe a constructive, cubic time solution to the conjugacy problem in Artin groups of extra-large type, which was proved solvable in those groups by Appel and Schupp. We use results from two of our previous papers that characterise geodesic words in those groups, as well as the description of conjugacy between elements involving three or more generators that is given by Appel and Schupp.
Keywords
Cite
@article{arxiv.1309.4341,
title = {Conjugacy in Artin groups of extra-large type},
author = {Derek F Holt and Sarah Rees},
journal= {arXiv preprint arXiv:1309.4341},
year = {2013}
}