{
  "id": "1904.12078",
  "version": "v1",
  "published": "2019-04-26T23:59:09.000Z",
  "updated": "2019-04-26T23:59:09.000Z",
  "title": "Mutation of type $D$ friezes",
  "authors": [
    "A. Garcia Elsener",
    "K. Serhiyenko"
  ],
  "categories": [
    "math.CO",
    "math.RA"
  ],
  "abstract": "In this article we study mutation of friezes of type $D$. We provide a combinatorial formula for the entries in a frieze after mutation. The two main ingredients in the proof include a certain transformation of a type $D$ frieze into a sub pattern of a frieze of type $A$ and the mutation formula for type $A$ friezes recently found by Baur et al.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-04-26T23:59:09.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "05E10",
      "13F60"
    ],
    "keywords": [
      "combinatorial formula",
      "study mutation",
      "main ingredients",
      "mutation formula"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}