{
  "id": "0709.1935",
  "version": "v1",
  "published": "2007-09-12T17:46:29.000Z",
  "updated": "2007-09-12T17:46:29.000Z",
  "title": "Clique-width of unit interval graphs",
  "authors": [
    "Vadim V. Lozin"
  ],
  "comment": "9 pages, 1 figure",
  "categories": [
    "math.CO"
  ],
  "abstract": "The clique-width is known to be unbounded in the class of unit interval graphs. In this paper, we show that this is a minimal hereditary class of unbounded clique-width, i.e., in every hereditary subclass of unit interval graphs the clique-width is bounded by a constant.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-09-12T17:46:29.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "05C75"
    ],
    "keywords": [
      "unit interval graphs",
      "minimal hereditary class",
      "hereditary subclass",
      "unbounded clique-width"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 9,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007arXiv0709.1935L"
    }
  }
}