Presentations for the monoids of singular braids on closed surfaces
Geometric Topology
2007-05-23 v1 Group Theory
Abstract
We give presentations, in terms of generators and relations, for the monoids of singular braids on closed surfaces. The proof of the validity of these presentations can also be applied to verify, in a new way, the presentations given by Birman for the monoids of Singular Artin braids.
Keywords
Cite
@article{arxiv.math/0112313,
title = {Presentations for the monoids of singular braids on closed surfaces},
author = {Juan Gonzalez-Meneses},
journal= {arXiv preprint arXiv:math/0112313},
year = {2007}
}
Comments
6 pages, 8 figures. To appear in Communications in Algebra