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arXiv 0901.3956math.GTmath.CO
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Khovanov同调和词

Khovanov homology and words

Tomonori Fukunaga, Noboru Ito

摘要:

本文研究Turaev提出的环的推广--通过引入一个新的概念,证明了双阶化同调群系是同调群的不变量。本文给出了两个例子,证明了这个不变量与Turaev的某些同伦不变量无关。

英文摘要:

This paper is concerned with nanowords, a generalization of links, introduced by Turaev. It is shown that the system of bigraded homology groups is an invariant of nanowords by introducing a new notion. This paper gives two examples which show the independence of this invariant from some of Turaev's homotopy invariants.

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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