{
  "annotation_id": "b039fa7f-93c7-4561-a831-3566f3ad445f",
  "date_created": "2026-03-02T18:02:51.559000Z",
  "date_modified": "2026-03-02T18:02:51.559000Z",
  "file_hash": "4210579808cbc34bea75b08ec9c349d6010623fe2c166d167d7db2e6d63e23de",
  "private": false,
  "record": {
    "abstract": "An approach to master symmetries of lattice equations is proposed by the use\nof discrete zero curvature equation. Its key is to generate non-isospectral\nflows from the discrete spectral problem associated with a given lattice\nequation. A Volterra-type lattice hierarchy and the Toda lattice hierarchy are\nanalyzed as two illustrative examples.",
    "arxiv_id": "solv-int/9807010",
    "authors": [
      "Benno Fuchssteiner",
      "Wen-Xiu Ma"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "title": "An Approach to Master Symmetries of Lattice Equations",
    "url": "https://arxiv.org/abs/solv-int/9807010"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b10125fc-d0e7-4ab1-b469-808bcbff13de",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}