{
  "id": "math/0410370",
  "version": "v2",
  "published": "2004-10-16T19:39:04.000Z",
  "updated": "2005-12-11T20:29:20.000Z",
  "title": "Extensions of maps to the projective plane",
  "authors": [
    "Jerzy Dydak",
    "Michael Levin"
  ],
  "comment": "Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol5/agt-5-69.abs.html",
  "journal": "Algebr. Geom. Topol. 5 (2005) 1711-1718",
  "categories": [
    "math.GT",
    "math.GN"
  ],
  "abstract": "It is proved that for a 3-dimensional compact metrizable space X the infinite real projective space is an absolute extensor of X if and only if the real projective plane is an absolute extensor of X.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2005-12-11T20:29:20.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "55M10",
      "54F45"
    ],
    "keywords": [
      "extensions",
      "absolute extensor",
      "infinite real projective space",
      "real projective plane",
      "compact metrizable space"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}