{
  "id": "math/0612782",
  "version": "v1",
  "published": "2006-12-27T13:24:45.000Z",
  "updated": "2006-12-27T13:24:45.000Z",
  "title": "New cases of logarithmic equivalence of Welschinger and Gromov-Witten invariants",
  "authors": [
    "Ilia Itenberg",
    "Viatcheslav Kharlamov",
    "Eugenii Shustin"
  ],
  "comment": "13 pages, 6 figures",
  "categories": [
    "math.AG",
    "math.SG"
  ],
  "abstract": "We consider the product of two projective lines equipped with the complex conjugation transforming $(x,y)$ into $(\\bar{y},\\bar{x})$ and blown up in at most two real, or two complex conjugate, points. For these four surfaces we prove the logarithmic equivalence of Welschinger and Gromov-Witten invariants.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2006-12-27T13:24:45.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14N10",
      "14P99",
      "14N35"
    ],
    "keywords": [
      "gromov-witten invariants",
      "logarithmic equivalence",
      "welschinger",
      "complex conjugate",
      "projective lines"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 13,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2006math.....12782I"
    }
  }
}