{
  "id": "math/0109169",
  "version": "v1",
  "published": "2001-09-22T22:47:23.000Z",
  "updated": "2001-09-22T22:47:23.000Z",
  "title": "Pinching surface groups in complex hyperbolic plane",
  "authors": [
    "Igor Belegradek"
  ],
  "comment": "this is a revised version of my preprint written in 1995",
  "categories": [
    "math.DG"
  ],
  "abstract": "We construct first examples of discrete geometrically finite subgroups of PU(2,1) which contain parabolic elements, and are isomorphic to surface groups.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2001-09-22T22:47:23.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "30F40",
      "53C55",
      "57M50"
    ],
    "keywords": [
      "complex hyperbolic plane",
      "pinching surface groups",
      "construct first examples",
      "contain parabolic elements",
      "discrete geometrically finite subgroups"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2001math......9169B"
    }
  }
}