Gromov-Witten theory via Kuranishi structures

Gromov-Witten theory via Kuranishi structures
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通过 Kuranishi 结构的 Gromov-Witten 理论

DOI:
10.1090/surv/237/02
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发表时间:
2017
期刊:
Virtual Fundamental Cycles in Symplectic Topology
影响因子:
--
通讯作者:
K. Fukaya
K. Fukaya
中科院分区:
--
文献类型:
--
作者:
M. Tehrani;K. Fukaya

文献摘要

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在这篇文章中,我们回顾了Gromov-Witten虚基本类的构造,通过FOOO的Kuranishi结构理论定义在闭Riemann曲面上的伪全纯映射的模空间。我们考虑来自周围空间和Deligne-Mumford模的约束,称为主插入,以及内在类,如$\psi$类和霍奇类。
In this expository manuscript, we review the construction of Gromov-Witten virtual fundamental class via FOOO's theory of Kuranishi structures for moduli spaces of pseudo-holomorphic maps defined on closed Riemann surfaces. We consider constraints coming from the ambient space and Deligne-Mumford moduli, called primary insertions, as well as intrinsic classes such as $\psi$-classes and Hodge classes.