{
  "id": "2002.11060",
  "version": "v1",
  "published": "2020-02-25T17:30:50.000Z",
  "updated": "2020-02-25T17:30:50.000Z",
  "title": "Conjugacy and Centralizers in Groups of Piecewise Projective Homeomorphisms",
  "authors": [
    "Francesco Matucci",
    "Altair Santos de Oliveira-Tosti"
  ],
  "comment": "31 pages, 4 figures",
  "categories": [
    "math.GR"
  ],
  "abstract": "Monod introduced in [14] a family of Thompson-like groups which provides natural counterexamples to the von Neumann-Day conjecture. We construct a characterization of conjugacy and invariant and use them to compute centralizers in one group of this family.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2020-02-25T17:30:50.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "20E45",
      "20F65",
      "20E07"
    ],
    "keywords": [
      "piecewise projective homeomorphisms",
      "centralizers",
      "von neumann-day conjecture",
      "natural counterexamples",
      "thompson-like groups"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 31,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}