{
  "id": "0911.5209",
  "version": "v3",
  "published": "2009-11-27T07:45:45.000Z",
  "updated": "2010-05-31T08:59:47.000Z",
  "title": "Canonical bases and affine Hecke algebras of type B",
  "authors": [
    "Michela Varagnolo",
    "Eric Vasserot"
  ],
  "comment": "82 pages",
  "categories": [
    "math.RT"
  ],
  "abstract": "We prove a series of conjectures of Enomoto and Kashiwara on canonical bases and branching rules of affine Hecke algebras of type B. The main ingredient of the proof is a new graded Ext-algebra associated with quiver with involutions that we compute explicitly.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2010-05-31T08:59:47.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "affine hecke algebras",
      "canonical bases",
      "main ingredient",
      "conjectures",
      "involutions"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 82,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2009arXiv0911.5209V"
    }
  }
}