{
  "id": "math-ph/0503069",
  "version": "v5",
  "published": "2005-03-29T15:23:08.000Z",
  "updated": "2013-01-23T08:17:11.000Z",
  "title": "A Variational Principle in Discrete Space-Time - Existence of Minimizers",
  "authors": [
    "Felix Finster"
  ],
  "comment": "22 pages, LaTeX, clarifying footnote added on page 4",
  "journal": "Calc. Var. 29 (2007) 431-453",
  "doi": "10.1007/s00526-006-0042-0",
  "categories": [
    "math-ph",
    "math.MP"
  ],
  "abstract": "We formulate a variational principle for a collection of projectors in an indefinite inner product space. The existence of minimizers is proved in various situations.",
  "revisions": [
    {
      "version": "v5",
      "updated": "2013-01-23T08:17:11.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "variational principle",
      "discrete space-time",
      "minimizers",
      "indefinite inner product space",
      "projectors"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 22,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2005math.ph...3069F"
    }
  }
}