{
  "id": "0705.1597",
  "version": "v2",
  "published": "2007-05-11T08:09:09.000Z",
  "updated": "2007-10-24T01:55:11.000Z",
  "title": "Weight 2 blocks of general linear groups and modular Alvis-Curtis duality",
  "authors": [
    "Sibylle Schroll",
    "Kai Meng Tan"
  ],
  "comment": "27 pages; to appear in Int. Math. Res. Not",
  "categories": [
    "math.RT",
    "math.QA"
  ],
  "abstract": "We obtain the structure of weight 2 blocks and [2:1]-pairs of q-Schur algebras, and compute explicitly the modular Alvis-Curtis duality for weight 2 blocks of finite general linear groups in non-defining characteristic.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2007-10-24T01:55:11.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "20C33",
      "20C08",
      "17B37"
    ],
    "keywords": [
      "modular alvis-curtis duality",
      "finite general linear groups",
      "q-schur algebras",
      "non-defining characteristic"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 27,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007arXiv0705.1597S"
    }
  }
}