{
  "id": "1108.3927",
  "version": "v1",
  "published": "2011-08-19T09:25:27.000Z",
  "updated": "2011-08-19T09:25:27.000Z",
  "title": "A finite generating set for the level 2 mapping class group of a nonorientable surface",
  "authors": [
    "Blazej Szepietowski"
  ],
  "comment": "13 pages, 3 figures",
  "categories": [
    "math.GT"
  ],
  "abstract": "We obtain a finite set of generators for the level 2 mapping class group of a closed nonorientable surface of genus $g\\ge 3$. This set consists of isotopy classes of Lickorish's Y-homeomorphisms also called crosscap slides.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2011-08-19T09:25:27.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "57N05",
      "20F38"
    ],
    "keywords": [
      "mapping class group",
      "finite generating set",
      "finite set",
      "set consists",
      "isotopy classes"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 13,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2011arXiv1108.3927S"
    }
  }
}