Combinatorial cobordism maps in hat Heegaard Floer theory

Combinatorial cobordism maps in hat Heegaard Floer theory
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Heegaard Floer 理论中的组合配边映射

DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
Jiajun Wang
Jiajun Wang
中科院分区:
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文献类型:
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作者:
Robert Lipshitz;Ciprian Manolescu;Jiajun Wang

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相似文献

在以前的文章中,Sarkar和Wang [15]给出了三流形的Heegaard Floer同调的帽子版本的组合描述。给定两个连通的三流形之间的配边关系,在它们的Heegaard Floer同调之间存在一个诱导映射。假设每个边界分支的第一个同调群上覆于协边(模挠)的第一个同调群上。在此假设下,我们提出了一个程序,以组合的方式找到诱导Heegaard Floer映射的秩,在帽子的版本。
In a previous article, Sarkar and Wang [15] gave a combinatorial description of the hat version of Heegaard Floer homology for three-manifolds. Given a cobordism between two connected three-manifolds, there is an induced map between their Heegaard Floer homologies. Assume that the first homology group of each boundary component surjects onto the first homology group of the cobordism (modulo torsion). Under this assumption, we present a procedure for finding the rank of the induced Heegaard Floer map combinatorially, in the hat version.