{
  "id": "2012.00569",
  "version": "v1",
  "published": "2020-12-01T15:20:46.000Z",
  "updated": "2020-12-01T15:20:46.000Z",
  "title": "On the Satake isomorphism",
  "authors": [
    "G. Lusztig"
  ],
  "comment": "14 pages",
  "categories": [
    "math.RT"
  ],
  "abstract": "In a 1983 paper the author has established a (decategorified) Satake equivalence for affine Hecke algebras with equal parameters. In this paper we try to extend some results from that 1983 paper to affine Hecke algebras with unequal parameters.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2020-12-01T15:20:46.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "satake isomorphism",
      "affine hecke algebras",
      "unequal parameters",
      "satake equivalence"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 14,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}