{
  "id": "1401.1777",
  "version": "v2",
  "published": "2014-01-08T18:57:39.000Z",
  "updated": "2014-09-22T15:44:32.000Z",
  "title": "Spherical actions on flag varieties",
  "authors": [
    "Roman Avdeev",
    "Alexey Petukhov"
  ],
  "comment": "v2: 39 pages, revised according to the referee's suggestions",
  "categories": [
    "math.AG",
    "math.RT"
  ],
  "abstract": "For every finite-dimensional vector space V and every V-flag variety X we list all connected reductive subgroups in GL(V) acting spherically on X.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2014-01-08T18:57:39.000Z",
      "comment": "v1: 39 pages",
      "journal": null,
      "doi": null
    },
    {
      "version": "v2",
      "updated": "2014-09-22T15:44:32.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14M15",
      "14M27"
    ],
    "keywords": [
      "flag varieties",
      "spherical actions",
      "finite-dimensional vector space",
      "v-flag variety"
    ],
    "publication": {
      "doi": "10.1070/SM2014v205n09ABEH004416",
      "journal": "Sbornik: Mathematics",
      "year": 2014,
      "month": "Sep",
      "volume": 205,
      "number": 9,
      "pages": 1223
    },
    "note": {
      "typesetting": "TeX",
      "pages": 39,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014SbMat.205.1223A"
    }
  }
}