咨询与建议

限定检索结果

文献类型

  • 3 篇 期刊文献

馆藏范围

  • 3 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 3 篇 理学
    • 3 篇 数学

主题

  • 3 篇 gromov-witten in...
  • 3 篇 degeneration for...
  • 2 篇 blow-up
  • 1 篇 localized virtua...
  • 1 篇 cosection

机构

  • 1 篇 department of ma...
  • 1 篇 department of ma...
  • 1 篇 department of ma...
  • 1 篇 department of ma...
  • 1 篇 department of ma...

作者

  • 1 篇 hu jianxun
  • 1 篇 xiliang wang
  • 1 篇 ruan yongbin
  • 1 篇 li jun
  • 1 篇 kiem young-hoon

语言

  • 3 篇 英文
检索条件"主题词=degeneration formula"
3 条 记 录,以下是1-10 订阅
排序:
Genus-decreasing relation of Gromov-Witten invariants for surfaces under blow-up
收藏 引用
Frontiers of Mathematics in China 2021年 第4期16卷 1075-1087页
作者: Xiliang WANG Department of Mathematics Sun Yat-Sen UniversityGuangzhou 510275China
Using the degeneration formula,we study the change of Gromov-Witten invariants under blow-up for symplectic 4-manifolds and obtain a genus-decreasing relation of Gromov-Witten invariant of symplectic four manifold und... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Positive divisors in symplectic geometry
收藏 引用
Science China Mathematics 2013年 第6期56卷 1129-1144页
作者: HU JianXun RUAN YongBin Department of Mathematics Sun Yat-sen University Department of Mathematics University of MichiganAnn Arbor MI 48109-1109 USA
In this paper, we first prove a vanishing theorem of relative Gromov-Witten invariant of Pl-bundle. Based on this vanishing theorem and degeneration formula, we obtain a comparison theorem between absolute and relativ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Low degree GW invariants of surfaces Ⅱ
收藏 引用
Science China Mathematics 2011年 第8期54卷 1679-1706页
作者: KIEM Young-Hoon LI Jun Department of Mathematics and Research Institute of Mathematics Seoul National UniversitySeoul 151-747Korea Department of Mathematics Stanford UniversityStanfordUSA
We prove a conjectural formula of Maulik-Pandharipande on the degree one and two GW invariants of a surface with a smooth canonical *** use the method of degeneration and the localized GW invariants introduced by the ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论