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arXiv 1205.2256math.GT
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Szabó谱序列从奇Khovanov同调出发的积分提升

An integral lift, starting in odd Khovanov homology, of Szabó's spectral sequence

Simon Beier

摘要:

Ozsváth,Rasmussen和Szabó构造了奇Khovanov同调。它是一个链接不变量,具有相同的减少模2(甚至)Khovanov同调。Szabó从模2 Khovanov同调到另一个链同调引入了模2系数的谱序列。他从一个带过滤的链复形中得到了他的谱序列。给出了Szabó复形的一个积分提升,它提供了从奇Khovanov同调到链同调的一个谱序列,由此利用泛系数定理得到Szabó链同调. Szabó独立建造了这样的电梯(未出版)。

英文摘要:

Ozsváth, Rasmussen and Szabó constructed odd Khovanov homology. It is a link invariant which has the same reduction modulo 2 as (even) Khovanov homology. Szabó introduced a spectral sequence with mod 2 coefficients from mod 2 Khovanov homology to another link homology. He got his spectral sequence from a chain complex with a filtration. We give an integral lift of Szabó's complex that provides a spectral sequence from odd Khovanov homology to a link homology, from which one can get Szabó's link homology with the Universal Coefficient Theorem. Szabó has constructed such a lift independently (unpublished).

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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