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Quantum geometry of orbifolds and their resolutions

Quantum geometry of orbifolds and their resolutions
轨道折叠的量子几何及其分辨率
批准号:
250164-2007
负责人:
Bryan, Jim
金额:
$2.33万
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2009
资助国家:
加拿大
项目状态:
已结题
起止时间:
2009-01-01 至 2010-12-31

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中文摘要
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英文摘要
In the physics of string theory, the universe is a ten dimensional space. While four of the dimensions comprise the usual notions of space and time, the remaining six are curled up into tiny complicated geometric spaces called Calabi-Yau threefolds. Understanding the geometry of Calabi-Yau threefolds is central to both algebraic geometry and physics. In string theory, geometric properties of a Calabi-Yau threefold determine the physical properties of the particles (i.e. strings) that move through it. In algebraic geometry, Calabi-Yau threefolds play a special role in a variety of fields of study, for example Gromov-Witten theory, Donaldson-Thomas theory, and birational geometry.
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Counting curves with symmetry
  • 批准号:
    RGPIN-2022-03691
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.26万
  • 财政年份:
    2022
  • 负责人:
    Bryan, Jim
  • 依托单位:
Modularity of quantum invariants of Calabi-Yau threefolds
  • 批准号:
    RGPIN-2017-03789
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.19万
  • 财政年份:
    2021
  • 负责人:
    Bryan, Jim
  • 依托单位:
Modularity of quantum invariants of Calabi-Yau threefolds
  • 批准号:
    RGPIN-2017-03789
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.19万
  • 财政年份:
    2020
  • 负责人:
    Bryan, Jim
  • 依托单位:
Modularity of quantum invariants of Calabi-Yau threefolds
  • 批准号:
    RGPIN-2017-03789
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.19万
  • 财政年份:
    2019
  • 负责人:
    Bryan, Jim
  • 依托单位:
国内基金
海外基金
2019年度国际理论物理中心-ICTP School on Geometry and Gravity (smr 3311)
  • 批准号:
    11981240404
  • 项目类别:
    国际(地区)合作与交流项目
  • 资助金额:
    1.5万元
  • 批准年份:
    2019
  • 负责人:
    季丹丹
  • 依托单位:
新型IIIB、IVB 族元素手性CGC金属有机化合物(Constrained-Geometry Complexes)的合成及反应性研究
  • 批准号:
    20602003
  • 项目类别:
    青年科学基金项目
  • 资助金额:
    26.0万元
  • 批准年份:
    2006
  • 负责人:
    自国甫
  • 依托单位: