{
  "annotation_id": "cabd36da-1a0f-4ab6-9001-068c91c842e2",
  "date_created": "2026-03-02T18:00:28.835000Z",
  "date_modified": "2026-03-02T18:00:28.835000Z",
  "file_hash": "64225be34abb0a88f6c1009c40f8071263d5eeb99d71e61dab9d3608eac0d1ea",
  "private": false,
  "record": {
    "abstract": "Dissipationless shock waves in modulational unstable one-dimensional medium\nare investigated on the simplest example of integrable focusing nonlinear\nSchr\\\u0027\u0027odinger (NS) equation. Our approach is based on the construction of\nspecial exact solution of the Whitham-NS system, which \u0027\u0027partially saturates\u0027\u0027\nthe modulational instability.",
    "arxiv_id": "patt-sol/9404004",
    "authors": [
      "Ramil\u0027 F. Bikbaev",
      "Vadim R. Kudashev"
    ],
    "categories": [
      "patt-sol",
      "nlin.PS"
    ],
    "doi": "10.1016/0375-9601(94)90751-X",
    "title": "Example of shock wave in unstaible medium: The focusing nonlinear   Schrodinger equation",
    "url": "https://arxiv.org/abs/patt-sol/9404004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6a5cfb6a-2186-40da-b062-7da560118ab4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}