{
  "annotation_id": "1bd0bd8c-666f-4a31-9bd4-acef394be56c",
  "date_created": "2026-03-02T18:02:51.453000Z",
  "date_modified": "2026-03-02T18:02:51.453000Z",
  "file_hash": "aa91598682d3d98f1e62c56192ce3c18ca1d3bfb9cde322495842b4779803a2b",
  "private": false,
  "record": {
    "abstract": "Frobenius manifolds (solutions of WDVV equations) in canonical coordinates\nare determined by the system of Darboux-Egoroff equations. This system of\npartial differential equations appears as a specific subset of the\n$n$-component KP hierarchy. KP representation theory and the related Sato\ninfinite Grassmannian are used to construct solutions of this Darboux-Egoroff\nsystem and the related Frobenius manifolds. Finally we show that for these\nsolutions Dubrovin\u0027s isomonodromy tau-function can be expressed in the KP\ntau-function.",
    "arxiv_id": "solv-int/9808008",
    "authors": [
      "J. W. van de Leur",
      "R. Martini"
    ],
    "categories": [
      "solv-int",
      "hep-th",
      "math.AG",
      "math.QA",
      "nlin.SI"
    ],
    "doi": "10.1007/s002200050691",
    "title": "The construction of Frobenius manifolds from KP tau-functions",
    "url": "https://arxiv.org/abs/solv-int/9808008"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "aa1a8628-eae2-4044-9739-33a3e187fe63",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}