On the rank of Coxeter groups
Group Theory
2009-10-28 v1
Abstract
We show that the standard generating set of a Coxeter group is of minimal cardinality provided that the non-diagonal entries of the Coxeter matrix are sufficiently large.
Cite
@article{arxiv.0910.4997,
title = {On the rank of Coxeter groups},
author = {Mathieu Carette and Richard Weidmann},
journal= {arXiv preprint arXiv:0910.4997},
year = {2009}
}
Comments
36 pages, 26 figures