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A perturbation of the geometric spectral sequence in Khovanov homology
Quantum Topology ( IF 1.1 ) Pub Date : 2017-01-01 , DOI: 10.4171/qt/97
Sucharit Sarkar , Cotton Seed , Zoltán Szabó

We study the relationship between Bar-Natan's perturbation in Khovanov homology and Szabo's geometric spectral sequence, and construct a link invariant that generalizes both into a common theory. We study a few properties of the new invariant, and introduce a family of s-invariants from the new theory in the same spirit as Rasmussen's s-invariant.

中文翻译:

Khovanov 同源中几何谱序列的扰动

我们研究了 Khovanov 同源性中 Bar-Natan 的扰动与 Szabo 的几何谱序列之间的关系,并构建了一个链接不变量,将两者概括为一个共同的理论。我们研究了新不变量的一些性质,并本着与拉斯穆森的 s 不变量相同的精神从新理论中引入了一系列 s 不变量。
更新日期:2017-01-01
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