Generators, relations, and homology for Ozsvath-Szabo's Kauffman-states algebras

Generators, relations, and homology for Ozsvath-Szabo's Kauffman-states algebras
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Ozsvath-Szabo 考夫曼态代数的生成元、关系和同调

DOI:
10.1017/nmj.2020.7
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发表时间:
2021
影响因子:
0.8
通讯作者:
Willis, M
Willis, M
中科院分区:
数学2区
文献类型:
--
作者:
Manion, A;Marengon, M;Willis, M

文献摘要

相似文献

我们给出了Ozsváth和Szabó最近为计算纽结Floer同调而引入的微分分次代数的生成元与关系的描述。我们还计算了这些代数的同调,并确定它们何时是形式的。
We give a generators-and-relations description of differential graded algebras recently introduced by Ozsváth and Szabó for the computation of knot Floer homology. We also compute the homology of these algebras and determine when they are formal.