{
  "id": "1510.03422",
  "version": "v1",
  "published": "2015-10-12T19:00:28.000Z",
  "updated": "2015-10-12T19:00:28.000Z",
  "title": "Notes on the Diophantine Equation A^4+aB^4=C^4+aD^4",
  "authors": [
    "Paul A. Roediger"
  ],
  "comment": "7 pages",
  "categories": [
    "math.NT"
  ],
  "abstract": "A new formulation of the subject equation is presented. Several parametric and semi-parametric solutions are derived. Originally presented in 1972, two of the then new parametric solutions for a=-1 were later published in a comprehensive survey of the a=1 case.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-10-12T19:00:28.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "11D25"
    ],
    "keywords": [
      "diophantine equation",
      "subject equation",
      "semi-parametric solutions"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}