{
  "id": "1801.04383",
  "version": "v1",
  "published": "2018-01-13T05:27:42.000Z",
  "updated": "2018-01-13T05:27:42.000Z",
  "title": "Cohomology rings of compactifications of toric arrangements",
  "authors": [
    "Corrado De Concini",
    "Giovanni Gaiffi"
  ],
  "categories": [
    "math.AT",
    "math.AG",
    "math.CO"
  ],
  "abstract": "Some projective wonderful models for the complement of a toric arrangement in a n-dimensional algebraic torus T were constructed in [3]. In this paper, which we present here in a preliminary version, we describe their integer cohomology rings by generators and relations.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2018-01-13T05:27:42.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "toric arrangement",
      "compactifications",
      "integer cohomology rings",
      "n-dimensional algebraic torus",
      "preliminary version"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}