{
  "annotation_id": "277bf792-b9cf-4075-9c52-033e61ec7378",
  "date_created": "2026-03-02T18:00:32.719000Z",
  "date_modified": "2026-03-02T18:00:32.719000Z",
  "file_hash": "01bb9de46ffe5612e606853c695a0c7d6592837d4cdff32d67fb36db6005cabc",
  "private": false,
  "record": {
    "abstract": "We propose new construction of dependent variables for equations of an ideal\nbarotropic fluid. This construction is based on a direct generalization of the\nknown connection between Schroedinger equation and a system of Euler-type\nequations. The system for two complex-valued functions is derived that is\nequivalent to Euler equations. Possible advantages of the proposed formulation\nare discussed.",
    "arxiv_id": "physics/0008223",
    "authors": [
      "A. L. Sorokin"
    ],
    "categories": [
      "physics.flu-dyn"
    ],
    "title": "New complex variables for equations of ideal barotropic fluid",
    "url": "https://arxiv.org/abs/physics/0008223"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6e6be2b2-c583-41ac-bb2f-d9ec1bf81a5e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}