{
  "id": "1104.5573",
  "version": "v2",
  "published": "2011-04-29T08:49:36.000Z",
  "updated": "2022-11-09T07:50:33.000Z",
  "title": "Ample line bundles on certain toric fibered 3-folds",
  "authors": [
    "Shoetsu Ogata"
  ],
  "comment": "12 pages, 3 figures. Revised argument in section 4",
  "categories": [
    "math.AG"
  ],
  "abstract": "Let $X$ be a projective nonsingular toric 3-fold with a surjective torus equivariant morphism onto the projective line. Then we prove that an ample line bundle on $X$ is always normally generated.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2011-04-29T08:49:36.000Z",
      "title": "Ample line bundles on a certain toric fibered 3-folds",
      "comment": "12 pages, 3 figures",
      "journal": null,
      "doi": null
    },
    {
      "version": "v2",
      "updated": "2022-11-09T07:50:33.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14M25"
    ],
    "keywords": [
      "ample line bundle",
      "surjective torus equivariant morphism",
      "projective nonsingular toric",
      "projective line"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 12,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2011arXiv1104.5573O"
    }
  }
}