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arXiv 1002.4141math.GT
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全纯圆盘与外科正合三角形

Holomorphic discs and surgery exact triangles

Bijan Sahamie

摘要:

我们证明了结弗洛尔同调中的外科手术精确序列与[18]中导出的序列之间的联系。作为这种关系的结果,我们看到[18]中的精确序列也适用于相干取向,并允许关于自旋结构的改进。作为这一讨论的应用,我们证明了某些结弗洛尔同调之间的协边映射的像和核的秩可以通过将它们与某些全纯圆盘的模空间的计数相关联来组合计算。

英文摘要:

We show a connection between a surgery exact sequence in knot Floer homology and the sequence derived in [18]. As a consequence of this relationship we see that the exact sequence in [18] also works with coherent orientations and admits refinements with respect to spinc-structures. As an application of this discussion, we prove that the ranks of the image and kernel of certain cobordism maps between knot Floer homologies can be computed combinatorially by relating them to a count of certain moduli spaces of holomorphic disks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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