{
  "annotation_id": "e4479cb2-5cbb-400b-9c25-85b4981fb2b7",
  "date_created": "2026-03-02T18:02:50.696000Z",
  "date_modified": "2026-03-02T18:02:50.696000Z",
  "file_hash": "905ca3cbf5b7782c78b624f567db657e0edb1d34526c346dbba1c0b38acd558d",
  "private": false,
  "record": {
    "abstract": "This note develops an explicit construction of the constrained KP hierarchy\nwithin the Sato Grassmannian framework. Useful relations are established\nbetween the kernel elements of the underlying ordinary differential operator\nand the eigenfunctions of the associated KP hierarchy as well as between the\nrelated bilinear concomitant and the squared eigenfunction potential.",
    "arxiv_id": "solv-int/9805006",
    "authors": [
      "H. Aratyn"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "doi": "10.1016/S0393-0440(98)00062-X",
    "title": "On Grassmannian Description of the Constrained KP Hierarchy",
    "url": "https://arxiv.org/abs/solv-int/9805006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ef573961-92c5-4751-9f61-58fd7330ee9b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}