{
  "id": "math-ph/0211037",
  "version": "v1",
  "published": "2002-11-17T15:20:48.000Z",
  "updated": "2002-11-17T15:20:48.000Z",
  "title": "Comment on \"A note on the construction of the Ermakov-Lewis invariant\"",
  "authors": [
    "F. Haas",
    "J. Goedert"
  ],
  "journal": "J. Phys. A: Math. Gen. v. 35 (2002) 9943-9944",
  "doi": "10.1088/0305-4470/35/46/316",
  "categories": [
    "math-ph",
    "math.MP"
  ],
  "abstract": "We show that the basic results on the paper referred in the title [J. Phys. A: Math. Gen. v. 35 (2002) 5333-5345], concerning the derivation of the Ermakov invariant from Noether symmetry methods, are not new.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2002-11-17T15:20:48.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "34C14",
      "37J15"
    ],
    "keywords": [
      "ermakov-lewis invariant",
      "construction",
      "noether symmetry methods",
      "ermakov invariant",
      "basic results"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}