Deformation Theory of Log Pseudo-holomorphic Curves and Logarithmic Ruan–Tian Perturbations
Deformation Theory of Log Pseudo-holomorphic Curves and Logarithmic Ruan–Tian Perturbations
复制标题
对数伪全纯曲线的变形理论与对数阮田摄动
DOI:
10.1007/s42543-023-00069-1
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发表时间:
2023
期刊:
影响因子:
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通讯作者:
Farajzadeh-Tehrani, Mohammad
中科院分区:
文献类型:
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作者:
Farajzadeh-Tehrani, Mohammad
In a previous paper (Farajzadeh-Tehrani in Geom Topol 26:989–1075, 2022), for any logarithmic symplectic pair (X,D) of a symplectic manifoldXand a simple normal crossings symplectic divisorD, we introduced the notion of log pseudo-holomorphic curve and proved a compactness theorem for the moduli spaces of stable log curves. In this paper, we introduce a natural Fredholm setup for studying the deformation theory of log (and relative) curves. As a result, we obtain a logarithmic analog of the space of Ruan–Tian perturbations for these moduli spaces. For a generic compatible pair of an almost complex structure and a log perturbation term, we prove that the subspace of simple maps in each stratum is cut transversely. Such perturbations enable a geometric construction of Gromov–Witten type invariants for certain semi-positive pairs (X,D) in arbitrary genera. In future works, we will use local perturbations and a gluing theorem to construct log Gromov–Witten invariants of arbitrary such pair (X,D).
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DOI:
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发表时间:
2011
期刊:
影响因子:
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作者:
Brett Parker
通讯作者:
Brett Parker
DOI:
10.2140/gt.2017.21.2725
发表时间:
2015-08
期刊:
arXiv: Symplectic Geometry
影响因子:
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作者:
D. Mcduff;K. Wehrheim
通讯作者:
D. Mcduff;K. Wehrheim
DOI:
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发表时间:
2018
期刊:
影响因子:
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作者:
A. Daemi;K. Fukaya
通讯作者:
K. Fukaya
影响因子:
2
作者:
Farajzadeh-Tehrani, Mohammad
通讯作者:
Farajzadeh-Tehrani, Mohammad
DOI:
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发表时间:
2014
期刊:
影响因子:
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作者:
M. Tehrani;A. Zinger
通讯作者:
A. Zinger