{
  "id": "1109.6048",
  "version": "v2",
  "published": "2011-09-27T21:48:51.000Z",
  "updated": "2012-05-03T15:03:14.000Z",
  "title": "Filling loops at infinity in the mapping class group",
  "authors": [
    "Aaron Abrams",
    "Noel Brady",
    "Pallavi Dani",
    "Moon Duchin",
    "Robert Young"
  ],
  "comment": "7 pages, 2 figures; this note presents a result which was contained in an earlier version of \"Pushing fillings in right-angled Artin groups\" (arXiv:1004.4253) but is independent of the techniques in that paper",
  "categories": [
    "math.GR"
  ],
  "abstract": "We study the Dehn function at infinity in the mapping class group, finding a polynomial upper bound of degree four. This is the same upper bound that holds for arbitrary right-angled Artin groups.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2012-05-03T15:03:14.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "20F65"
    ],
    "keywords": [
      "mapping class group",
      "filling loops",
      "arbitrary right-angled artin groups",
      "polynomial upper bound",
      "dehn function"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2011arXiv1109.6048A"
    }
  }
}