An infinite presentation for the mapping class group of a non-orientable surface
Geometric Topology
2017-02-08 v2 Group Theory
Abstract
We give an infinite presentation for the mapping class group of a non-orientable surface. The generating set consists of all Dehn twists and all crosscap pushing maps along simple loops.
Cite
@article{arxiv.1601.01416,
title = {An infinite presentation for the mapping class group of a non-orientable surface},
author = {Genki Omori},
journal= {arXiv preprint arXiv:1601.01416},
year = {2017}
}
Comments
15 pages, 11 figures