{
  "id": "1407.8498",
  "version": "v2",
  "published": "2014-07-31T17:54:29.000Z",
  "updated": "2014-11-06T11:51:17.000Z",
  "title": "Intersections of the Hermitian Surface with irreducible Quadrics in even Characteristic",
  "authors": [
    "Angela Aguglia",
    "Luca Giuzzi"
  ],
  "comment": "15 pages; revised version. This paper extends the results of arXiv:1307.8386 to the case q even",
  "categories": [
    "math.CO",
    "cs.DM",
    "math.AG"
  ],
  "abstract": "We determine the possible intersection sizes of a Hermitian surface $\\mathcal H$ with an irreducible quadric of ${\\mathrm PG}(3,q^2)$ sharing at least a tangent plane at a common non-singular point when $q$ is even.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2014-07-31T17:54:29.000Z",
      "comment": "15 pages. arXiv admin note: text overlap with arXiv:1307.8386",
      "journal": null,
      "doi": null
    },
    {
      "version": "v2",
      "updated": "2014-11-06T11:51:17.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "05B25",
      "51D20",
      "51E20"
    ],
    "keywords": [
      "hermitian surface",
      "irreducible quadric",
      "characteristic",
      "common non-singular point"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 15,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014arXiv1407.8498A"
    }
  }
}