{
  "id": "1003.2358",
  "version": "v2",
  "published": "2010-03-11T16:45:23.000Z",
  "updated": "2010-03-18T08:11:25.000Z",
  "title": "Flag varieties as equivariant compactifications of G_a^n",
  "authors": [
    "Ivan V. Arzhantsev"
  ],
  "comment": "4 pages, small corrections",
  "journal": "Proc. Amer. Math. Soc. 139 (2011), no. 3, 783-786",
  "categories": [
    "math.AG"
  ],
  "abstract": "Let G be a semisimple affine algebraic group and P a parabolic subgroup of G. We classify all flag varieties G/P which admit an action of the commutative unipotent group G_a^n with an open orbit.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2010-03-18T08:11:25.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14M15",
      "14L30"
    ],
    "keywords": [
      "equivariant compactifications",
      "semisimple affine algebraic group",
      "flag varieties g/p",
      "commutative unipotent group",
      "parabolic subgroup"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "AMS",
      "journal": "Proc. Amer. Math. Soc."
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2010arXiv1003.2358A"
    }
  }
}