{
  "id": "1312.6496",
  "version": "v3",
  "published": "2013-12-23T09:41:11.000Z",
  "updated": "2014-11-18T16:05:40.000Z",
  "title": "Introduction to the Ekedahl Invariants",
  "authors": [
    "Ivan Martino"
  ],
  "comment": "13 pages",
  "categories": [
    "math.AG",
    "math.GR",
    "math.KT"
  ],
  "abstract": "In 2009 T. Ekedahl introduced certain cohomological invariants for finite groups. In this work we introduce these invariants and we show some of their properties. We also give an equivalent definition for such invariants.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2014-04-28T07:23:48.000Z",
      "comment": null,
      "journal": null,
      "doi": null
    },
    {
      "version": "v3",
      "updated": "2014-11-18T16:05:40.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14L24",
      "14A20",
      "13D15"
    ],
    "keywords": [
      "ekedahl invariants",
      "introduction",
      "equivalent definition"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 13,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2013arXiv1312.6496M"
    }
  }
}