{
  "annotation_id": "9995ccde-a0c8-4af5-be81-e8587df2f0b4",
  "date_created": "2026-03-02T18:01:21.561000Z",
  "date_modified": "2026-03-02T18:01:21.561000Z",
  "file_hash": "195979df352c41aff892bf83aec44e1971556b0631e0259bfa1a70341c19c175",
  "private": false,
  "record": {
    "abstract": "The article presents some aspects on the use of computer in teaching general\nrelativity for undergraduate students with some experience in computer\nmanipulation. The article presents some simple algebraic programming (in\nREDUCE+EXCALC package) procedures for obtaining and the study of some exact\nsolutions of the Einstein equations in order to convince a dedicated student in\ngeneral relativity about the utility of a computer algebra system.",
    "arxiv_id": "physics/9812004",
    "authors": [
      "Florin A. Ghergu",
      "Dumitru N. Vulcanov"
    ],
    "categories": [
      "physics.ed-ph",
      "gr-qc",
      "physics.comp-ph"
    ],
    "journal_ref": "Comput.Sci.Eng. 3 (2001) 65-70",
    "title": "The use of the algebraic programming in teaching general relativity",
    "url": "https://arxiv.org/abs/physics/9812004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4ecbc8b6-95ca-419c-a231-8d11ed040748",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}