{
  "annotation_id": "ad22e4ae-034f-410e-b92f-cd3beb4bd40b",
  "date_created": "2026-03-02T18:02:51.400000Z",
  "date_modified": "2026-03-02T18:02:51.400000Z",
  "file_hash": "bfb15444484f54fd778895feaa5a6ccd010b3f7f8bb6d86df829f4250e512476",
  "private": false,
  "record": {
    "abstract": "A discrete system of coupled waves (with nonanalytic dispersion relation) is\nderived in the context of the spectral transform theory for the Ablowitz Ladik\nspectral problem (discrete version of the Zakharov-Shabat system). This 3-wave\nevolution problem is a discrete version of the stimulated Raman scattering\nequations, and it is shown to be solvable for arbitrary boundary value of the\ntwo radiation fields and initial value of the medium state. The spectral\ntransform is constructed on the basis of the D-bar approach.",
    "arxiv_id": "solv-int/9601005",
    "authors": [
      "M. Boiti",
      "J. Leon",
      "F. Pempinelli"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "doi": "10.1063/1.531542",
    "title": "Nonlinear Discrete Systems with Nonanalytic Dispersion Relations",
    "url": "https://arxiv.org/abs/solv-int/9601005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "de564ebd-31cf-4230-a163-449444eed0a3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}