{
  "id": "2403.17703",
  "version": "v1",
  "published": "2024-03-26T13:45:20.000Z",
  "updated": "2024-03-26T13:45:20.000Z",
  "title": "Residual finiteness of fundamental $n$-quandles of links",
  "authors": [
    "Neeraj Kumar Dhanwani",
    "Deepanshi Saraf",
    "Mahender Singh"
  ],
  "comment": "16 pages, comments are welcomed",
  "categories": [
    "math.GT",
    "math.GR",
    "math.QA"
  ],
  "abstract": "In this paper, we investigate residual finiteness and subquandle separability of quandles. The existence of these finiteness properties implies the solvability of the word problem and the generalised word problem for quandles. We prove that the fundamental $n$-quandle of any link in the 3-sphere is residually finite for each $n \\ge 2$. This supplements the recent result on residual finiteness of link quandles and the classification of links whose fundamental $n$-quandles are finite for some $n$. We also establish several general results on these finiteness properties and give many families of quandles admitting them.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2024-03-26T13:45:20.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "57K10",
      "57K12",
      "57K31",
      "57K16",
      "20E26"
    ],
    "keywords": [
      "residual finiteness",
      "fundamental",
      "finiteness properties implies",
      "general results",
      "link quandles"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 16,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}