{
  "id": "math/9405215",
  "version": "v1",
  "published": "1994-05-15T00:00:00.000Z",
  "updated": "1994-05-15T00:00:00.000Z",
  "title": "On a theorem of Shapiro",
  "authors": [
    "Sakaé Fuchino",
    "Saharon Shelah",
    "Lajos Soukup"
  ],
  "journal": "Math. Japon. 40 (1994), 199--206",
  "categories": [
    "math.LO"
  ],
  "abstract": "We show that a theorem of Leonid B. Shapiro which was proved under MA, is actually independent from ZFC. We also give a direct proof of the Boolean algebra version of the theorem under MA(Cohen).",
  "revisions": [
    {
      "version": "v1",
      "updated": "1994-05-15T00:00:00.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "boolean algebra version",
      "direct proof",
      "independent"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "1994math......5215F"
    }
  }
}