{
  "id": "0709.0850",
  "version": "v1",
  "published": "2007-09-05T19:10:04.000Z",
  "updated": "2007-09-05T19:10:04.000Z",
  "title": "On the Galois coverings of a cluster-tilted algebra",
  "authors": [
    "Ibrahim Assem",
    "Thomas Bruestle",
    "Ralf Schiffler"
  ],
  "comment": "21 pages, 1 Figure",
  "categories": [
    "math.RT",
    "math.RA"
  ],
  "abstract": "We study the module category of a certain Galois covering of a cluster-tilted algebra which we call the cluster repetitive algebra. Our main result compares the module categories of the cluster repetitive algebra of a tilted algebra C and the repetitive algebra of C, in the sense of Hughes and Waschbuesch.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-09-05T19:10:04.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "16G20",
      "16G70"
    ],
    "keywords": [
      "cluster-tilted algebra",
      "galois covering",
      "cluster repetitive algebra",
      "module category",
      "main result compares"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 21,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007arXiv0709.0850A"
    }
  }
}