{
  "id": "math/0211358",
  "version": "v1",
  "published": "2002-11-22T16:01:44.000Z",
  "updated": "2002-11-22T16:01:44.000Z",
  "title": "Compressions and Pinchings",
  "authors": [
    "Jean-Christophe Bourin"
  ],
  "comment": "11 pages",
  "categories": [
    "math.FA"
  ],
  "abstract": "There exist operators $A$ such that : for any sequence of contractions $\\{A_n\\}$, there is a total sequence of mutually orthogonal projections $\\{E_n\\}$ such that $\\Sigma E_nAE_n=\\bigoplus A_n$.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2002-11-22T16:01:44.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "47A12",
      "47A20"
    ],
    "keywords": [
      "compressions",
      "mutually orthogonal projections",
      "total sequence"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 11,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2002math.....11358B"
    }
  }
}