{
  "id": "0901.3633",
  "version": "v1",
  "published": "2009-01-23T09:36:09.000Z",
  "updated": "2009-01-23T09:36:09.000Z",
  "title": "A short geometric proof of a conjecture of Fulton",
  "authors": [
    "Nicolas Ressayre"
  ],
  "categories": [
    "math.AG",
    "math.RT"
  ],
  "abstract": "We give a new geometric proof of a conjecture of Fulton on the Littlewood-Richardson coefficients. This conjecture was firstly proved by Knutson, Tao and Woodward using the Honeycomb theory. A geometric proof was given by Belkale. Our proof is based on the geometry of Horn's cones.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2009-01-23T09:36:09.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "short geometric proof",
      "conjecture",
      "littlewood-richardson coefficients",
      "honeycomb theory",
      "horns cones"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2009arXiv0901.3633R"
    }
  }
}