{
  "annotation_id": "8375bc4a-b8e0-42aa-9661-ea598f8de754",
  "date_created": "2026-03-02T18:02:51.268000Z",
  "date_modified": "2026-03-02T18:02:51.268000Z",
  "file_hash": "e4072ad33414261e74e9752da21247c7eb69c3161d6d426da6f1e816774c8f30",
  "private": false,
  "record": {
    "abstract": "The method of multiscale analysis is constructed for dicrete systems of\nevolution equations for which the problem is that of the far behavior of an\ninput boundary datum. Discrete slow space variables are introduced in a general\nsetting and the related finite differences are constructed. The method is\napplied to a series of representative examples: the Toda lattice, the nonlinear\nKlein-Gordon chain, the Takeno system and a discrete version of the\nBenjamin-Bona-Mahoney equation. Among the resulting limit models we find a\ndiscrete nonlinear Schroedinger equation (with reversed space-time), a 3-wave\nresonant interaction system and a discrete modified Volterra model.",
    "arxiv_id": "solv-int/9902005",
    "authors": [
      "J. Leon",
      "M. Manna"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "doi": "10.1088/0305-4470/32/15/012",
    "title": "Multiscale Analysis of Discrete Nonlinear Evolution Equations",
    "url": "https://arxiv.org/abs/solv-int/9902005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "73a481ad-f760-46c0-b58a-dd31a016732b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}