A Geometric Depiction of Solomon–Tukachinsky’s Construction of Open Gromov–Witten Invariants
A Geometric Depiction of Solomon–Tukachinsky’s Construction of Open Gromov–Witten Invariants
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所罗门·图卡钦斯基构造开格罗莫夫·维滕不变量的几何描述
DOI:
10.1007/s42543-021-00044-8
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Chen, Xujia
中科院分区:
文献类型:
--
作者:
Chen, Xujia
The 2016 papers of Solomon and Tukachinsky use bounding chains in Fukaya’s-algebras to define numerical disk counts relative to a Lagrangian under certain regularity assumptions on the moduli spaces of disks. We present a (self-contained) direct geometric analogue of their construction under weaker topological assumptions, extend it over arbitrary rings in the process, and sketch an extension without any assumptions over rings containing the rationals. This implements the intuitive suggestion represented by their drawing and Georgieva’s perspective. We also note a curious relation for the standard Gromov–Witten invariants readily deducible from their work. In a sequel, we use the geometric perspective of this paper to relate Solomon–Tukachinsky’s invariants to Welschinger’s open invariants of symplectic sixfolds, confirming their belief and Tian’s related expectation concerning Fukaya’s earlier construction.
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DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
Jean
通讯作者:
Jean
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
A. Zinger
通讯作者:
A. Zinger
影响因子:
0.7
作者:
Penka V. Georgieva;A. Zinger
通讯作者:
A. Zinger
影响因子:
3.1
作者:
Jean
通讯作者:
Jean
影响因子:
1.4
作者:
Chen, Xujia;Zinger, Aleksey
通讯作者:
Zinger, Aleksey