{
  "annotation_id": "fc814200-7d78-48b8-9fab-14f9a258cb21",
  "date_created": "2026-03-02T18:02:51.153000Z",
  "date_modified": "2026-03-02T18:02:51.153000Z",
  "file_hash": "83b1366e534645f4b532cf05ba649c08418537f17d6c407448df700b3f72c524",
  "private": false,
  "record": {
    "abstract": "We investigate the Miura map between the dispersionless KP and dispersionless\nmodified KP hierarchies. We show that the Miura map is canonical with respect\nto their bi-Hamiltonian structures. Moreover, inspired by the works of Takasaki\nand Takebe, the twistor construction of solution structure for the\ndispersionless modified KP hierarchy is given.",
    "arxiv_id": "solv-int/9912016",
    "authors": [
      "Jen-Hsu Chang",
      "Ming-Hsien Tu"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "doi": "10.1063/1.533416",
    "journal_ref": "J. Math. Phys. 41 (2000) 5391-5406",
    "title": "On the Miura map between the dispersionless KP and dispersionless   modified KP hierarchies",
    "url": "https://arxiv.org/abs/solv-int/9912016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5a0076e7-1cf5-4067-b56f-78a0f7eda259",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}