English

A minimal generating set of the level 2 mapping class group of a non-orientable surface

Geometric Topology 2019-02-20 v1 Group Theory

Abstract

We construct a minimal generating set of the level 2 mapping class group of a nonorientable surface of genus gg, and determine its abelianization for g4g\ge4.

Keywords

Cite

@article{arxiv.1306.5382,
  title  = {A minimal generating set of the level 2 mapping class group of a non-orientable surface},
  author = {Susumu Hirose and Masatoshi Sato},
  journal= {arXiv preprint arXiv:1306.5382},
  year   = {2019}
}

Comments

14 pages, 4 figures