{
  "annotation_id": "92a3d316-2f78-4cfa-b54e-79e967fa26e2",
  "date_created": "2026-03-02T18:01:18.486000Z",
  "date_modified": "2026-03-02T18:01:18.486000Z",
  "file_hash": "826ec74bbae4e69965cd90a32c3f73b2c7b74afadce6b8bf3daccd35bcb23e31",
  "private": false,
  "record": {
    "abstract": "The speed-gradient variational principle (SG-principle) is formulated and\napplied to thermodynamical systems. It is shown that Prigogine\u0027s principle of\nminimum entropy production and Onsager\u0027s symmetry relations can be interpreted\nin terms of the SG-principle and, therefore, are equivalent to each other. In\nboth cases entropy of the system plays a role of the goal functional. The\nspeed-gradient formulation of thermodynamic principles provide their extended\nversions, describing transient dynamics of nonstationary systems far from\nequilibrium. As an example a model of transient (relaxation) dynamics for\nmaximum entropy principle is derived.",
    "arxiv_id": "physics/0701312",
    "authors": [
      "Alexander L. Fradkov"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "title": "Speed-gradient principle for nonstationary processes in thermodynamics",
    "url": "https://arxiv.org/abs/physics/0701312"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8de9d01f-1443-4782-93a5-ec53d318eb66",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}