{
  "id": "0706.0009",
  "version": "v2",
  "published": "2007-05-31T20:17:36.000Z",
  "updated": "2011-04-18T01:17:31.000Z",
  "title": "Exponents of 2-multiarrangements and multiplicity lattices",
  "authors": [
    "Takuro Abe",
    "Yasuhide Numata"
  ],
  "comment": "14 pages",
  "journal": "J. Algebraic Combin. 35 (2012), no. 1, 1-17",
  "doi": "10.1007/s10801-011-0291-7",
  "categories": [
    "math.CO",
    "math.AG"
  ],
  "abstract": "We introduce a concept of multiplicity lattices of 2-multiarrangements, determine the combinatorics and geometry of that lattice, and give a criterion and method to construct a basis for derivation modules effectively.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2011-04-18T01:17:31.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "32S22"
    ],
    "keywords": [
      "multiplicity lattices",
      "combinatorics",
      "derivation modules"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 14,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007arXiv0706.0009A"
    }
  }
}