On the quantum cohomology of some Fano threefolds

被引:3
|
作者
Ancona, V
Maggesi, M
机构
[1] Dipartimento Matemat, I-50134 Florence, Italy
[2] Univ Nice, F-06108 Nice, France
关键词
D O I
10.1515/advg.2005.5.1.49
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Fano threefolds which are P-1-bundles on smooth projective surfaces have been classified by Szurek and Wisniewski in [17]. The aim of the present paper is to describe the quantum cohomology ring in these explicit cases.
引用
收藏
页码:49 / 70
页数:22
相关论文
共 50 条
  • [31] Quintic threefolds and Fano elevenfolds
    Segal, Ed
    Thomas, Richard
    JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK, 2018, 743 : 245 - 259
  • [32] On integral points of some Fano threefolds and their Hilbert schemes of lines and conics
    Pietro Corvaja
    Francesco Zucconi
    Rendiconti del Circolo Matematico di Palermo Series 2, 2023, 72 : 3107 - 3135
  • [33] On holomorphic distributions on Fano threefolds
    Cavalcante, Alana
    Correa, Mauricio
    Marchesi, Simone
    JOURNAL OF PURE AND APPLIED ALGEBRA, 2020, 224 (06)
  • [34] TWISTOR SPACES AND FANO THREEFOLDS
    OXBURY, WM
    QUARTERLY JOURNAL OF MATHEMATICS, 1994, 45 (179): : 343 - 366
  • [35] Fano threefolds in positive characteristic
    ShepherdBarron, NI
    COMPOSITIO MATHEMATICA, 1997, 105 (03) : 237 - 265
  • [36] Terminal Fano threefolds and their smoothings
    Priska Jahnke
    Ivo Radloff
    Mathematische Zeitschrift, 2011, 269 : 1129 - 1136
  • [37] NOTES ON THE ARITHMETIC OF FANO THREEFOLDS
    MANIN, YI
    COMPOSITIO MATHEMATICA, 1993, 85 (01) : 37 - 55
  • [38] Terminal Fano threefolds and their smoothings
    Jahnke, Priska
    Radloff, Ivo
    MATHEMATISCHE ZEITSCHRIFT, 2011, 269 (3-4) : 1129 - 1136
  • [39] Instanton bundles on Fano threefolds
    Kuznetsov, Alexander
    CENTRAL EUROPEAN JOURNAL OF MATHEMATICS, 2012, 10 (04): : 1198 - 1231
  • [40] ℚ-Fano threefolds of index 7
    Yuri G. Prokhorov
    Proceedings of the Steklov Institute of Mathematics, 2016, 294 : 139 - 153