{
  "id": "1907.01401",
  "version": "v1",
  "published": "2019-06-30T18:31:48.000Z",
  "updated": "2019-06-30T18:31:48.000Z",
  "title": "The Grothendieck group of unipotent representations: a new basis",
  "authors": [
    "G. Lusztig"
  ],
  "comment": "37 pages. arXiv admin note: text overlap with arXiv:1805.03770",
  "categories": [
    "math.RT"
  ],
  "abstract": "Let G(F_q) be the group of rational points of a simple algebraic group defined and split over a finite field F_q. In this paper we define a new basis for the Grothendieck group of unipotent representations of G(F_q).",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-06-30T18:31:48.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "unipotent representations",
      "grothendieck group",
      "simple algebraic group",
      "finite field",
      "rational points"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 37,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}