{
  "annotation_id": "5ad9b6bd-25c5-4f1b-a5cc-f25f334bd0c8",
  "date_created": "2026-03-02T18:02:48.584000Z",
  "date_modified": "2026-03-02T18:02:48.584000Z",
  "file_hash": "d858b37908ba0a57ff2b532939683540c643c20a4218379ee4ecdea373369a8c",
  "private": false,
  "record": {
    "abstract": "Bilinear structure for the discrete Painlev\\\u0027e I equation is investigated.\nThe solution on semi-infinite lattice is given in terms of the Casorati\ndeterminant of discrete Airy function. Based on this fact, the discrete\nPainlev\\\u0027e I equation is naturally extended to a discrete coupled system.\nCorresponding matrix model is also mentioned.",
    "arxiv_id": "solv-int/9411006",
    "authors": [
      "Y. Ohta",
      "K. Kajiwara",
      "J. Satsuma"
    ],
    "categories": [
      "solv-int",
      "hep-th",
      "nlin.SI"
    ],
    "title": "Bilinear Structure and Exact Solutions of the Discrete Painlev\\\u0027e I   Equation",
    "url": "https://arxiv.org/abs/solv-int/9411006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "dff59991-caf0-420d-8b11-d3304c775ad0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}