{
  "annotation_id": "98fd193e-40e0-4a6e-bf6c-d3aa8b157430",
  "date_created": "2026-03-02T18:02:48.359000Z",
  "date_modified": "2026-03-02T18:02:48.359000Z",
  "file_hash": "b6304d74d6cc8bedb06d26df8f692833f5886868beb781a0b8bdff31d76ea4ae",
  "private": false,
  "record": {
    "abstract": "A method is proposed of obtaining (2+1)-dimensional non- linear equations\nwith non-analytic dispersion relations. Bilocal formalism is shown to make it\npossible to represent these equations in a form close to that for their\ncounterparts in 1+1 dimensions.",
    "arxiv_id": "solv-int/9404005",
    "authors": [
      "Evgeny V. Doktorov"
    ],
    "categories": [
      "solv-int",
      "nlin.PS",
      "nlin.SI",
      "patt-sol"
    ],
    "doi": "10.1088/0305-4470/27/10/024",
    "title": "Non-Linear Evolution Equations with Non-Analytic Dispersion Relations in   2+1 Dimensions. Bilocal Approach",
    "url": "https://arxiv.org/abs/solv-int/9404005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "77e255ad-3e98-4dcb-805b-97027b415878",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}