{
  "annotation_id": "de72137c-e776-4122-a0fb-1250e9b76c7e",
  "date_created": "2026-03-02T18:02:51.347000Z",
  "date_modified": "2026-03-02T18:02:51.347000Z",
  "file_hash": "6a3e2bbba8804c859867aaf22ac79fd0c629460cd83ff245707f77fbd71f5ff8",
  "private": false,
  "record": {
    "abstract": "A new method for the computation of conserved densities of nonlinear\ndifferential-difference equations is applied to Toda lattices and\ndiscretizations of the Korteweg-de Vries and nonlinear Schrodinger equations.\nThe algorithm, which can be implemented in computer algebra languages such as\nMathematica, can be used as an indicator of integrability.",
    "arxiv_id": "solv-int/9704016",
    "authors": [
      "Unal Goktas",
      "Willy Hereman",
      "Grant Erdmann"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "doi": "10.1016/S0375-9601(97)00750-0",
    "title": "Computation of conserved densities for systems of nonlinear   differential-difference equations",
    "url": "https://arxiv.org/abs/solv-int/9704016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "295d25e3-db01-420f-a516-c7e6fc7d4041",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}