{
  "annotation_id": "6b7874bc-77b5-48a2-8fd4-7de5c4f823bb",
  "date_created": "2026-03-02T18:02:50.839000Z",
  "date_modified": "2026-03-02T18:02:50.839000Z",
  "file_hash": "667c89d0b2f14b69aba753ce07084e882ac20062c64abda71e28e0b768f0abaf",
  "private": false,
  "record": {
    "abstract": "Kaup-Newell soliton hierarchy is derived from a kind of Lax pairs different\nfrom the original ones. Binary nonlinearization procedure corresponding to the\nBargmann symmetry constraint is carried out for those Lax pairs. The proposed\nLax pairs together with adjoint Lax pairs are constrained as a hierarchy of\ncommutative, finite dimensional integrable Hamiltonian systems in the Liouville\nsense, which also provides us with new examples of finite dimensional\nintegrable Hamiltonian systems. A sort of involutive solutions to the\nKaup-Newell hierarchy are exhibited through the obtained finite dimensional\nintegrable systems and the general involutive system engendered by binary\nnonlinearization is reduced to a specific involutive system generated by\nmono-nonlinearization.",
    "arxiv_id": "solv-int/9608003",
    "authors": [
      "Wen-Xiu Ma",
      "Qing Ding",
      "Wei-Guo Zhang",
      "Bao-Qun Lu"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "doi": "10.1007/BF02743224",
    "title": "Binary Nonlinearization of Lax pairs of Kaup-Newell Soliton Hierarchy",
    "url": "https://arxiv.org/abs/solv-int/9608003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "507219bc-0a64-4780-8dbd-1959bbac29bd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}