{
  "id": "2309.15261",
  "version": "v1",
  "published": "2023-09-26T20:39:03.000Z",
  "updated": "2023-09-26T20:39:03.000Z",
  "title": "A reflexive Banach space with an uncomplemented isometric subspace",
  "authors": [
    "Anna Pelczar-Barwacz"
  ],
  "comment": "14 pages",
  "categories": [
    "math.FA"
  ],
  "abstract": "We construct a reflexive Banach space $X$ with a subspace isometric to $X$, which is not complemented in $X$.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2023-09-26T20:39:03.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "46B04",
      "46B20",
      "46B45"
    ],
    "keywords": [
      "reflexive banach space",
      "uncomplemented isometric subspace",
      "subspace isometric"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 14,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}