亚历山大多项式的量子分类

Geometry & Topology Pub Date : 2019-02-15 DOI:10.2140/gt.2022.26.1985

Louis-Hadrien Robert, E. Wagner

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引用次数: 8

摘要

利用改进的泡沫评价方法，给出了结的Alexander多项式的分类。我们也给出了这种结同调的一个纯代数版本，使它表现为从Khovanov—Rozansky的简化三次分级连杆同调开始的谱序列的无限页。

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A quantum categorification of the Alexander polynomial

Using a modified foam evaluation, we give a categorification of the Alexander polynomial of a knot. We also give a purely algebraic version of this knot homology which makes it appear as the infinite page of a spectral sequence starting at the reduced triply graded link homology of Khovanov--Rozansky.

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Geometry & Topology

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