{
  "annotation_id": "d95fc423-e796-400f-b007-4bef4702c46f",
  "date_created": "2026-03-02T18:02:50.836000Z",
  "date_modified": "2026-03-02T18:02:50.836000Z",
  "file_hash": "c06db093e9914d01fd2b34a5047404c57ed3b39a78932b391f5638a9368f92ac",
  "private": false,
  "record": {
    "abstract": "A large class of first order partial nonlinear differential equations in two\nindependent variables which possess an infinite set of polynomial conservation\nlaws derived from an explicit generating function is constructed. The conserved\ncharge densities are all homogeneous polynomials in the unknown functions which\nsatisfy the differential equations in question.\n  The simplest member of the class of equations is related to the Born-Infeld\nequation in two dimensions. It is observed that some members of this class\npossess identical charge densities. This enables the construction of a set of\nmultivariable equations with an infinite number of conservation laws.",
    "arxiv_id": "solv-int/9608002",
    "authors": [
      "D. B. Fairlie"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "title": "Equations with an infinite number of explicit Conservation Laws",
    "url": "https://arxiv.org/abs/solv-int/9608002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "df4ef556-de8f-4be9-9709-fff154098ce5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}