Kauffman states, bordered algebras, and a bigraded knot invariant
Kauffman states, bordered algebras, and a bigraded knot invariant
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考夫曼状态、有界代数和二阶结不变量
DOI:
10.1016/j.aim.2018.02.017
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发表时间:
2018
影响因子:
1.7
通讯作者:
Szabó, Zoltán
中科院分区:
文献类型:
--
作者:
Ozsváth, Peter;Szabó, Zoltán
We define and study a bigraded knot invariant whose Euler characteristic is the Alexander polynomial, closely connected to knot Floer homology. The invariant is the homology of a chain complex whose generators correspond to Kauffman states for a knot diagram. The definition uses decompositions of knot diagrams: to a collection of points on the line, we associate a differential graded algebra; to a partial knot diagram, we associate modules over the algebra. The knot invariant is obtained from these modules by an appropriate tensor product.
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DOI:
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发表时间:
2002
期刊:
影响因子:
--
作者:
P. Ozsváth;Z. Szabó
通讯作者:
Z. Szabó
DOI:
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发表时间:
2006
期刊:
影响因子:
--
作者:
Ciprian Manolescu;P. Ozsváth;Sucharit Sarkar
通讯作者:
Sucharit Sarkar
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
Jean
通讯作者:
Jean
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
白川美弥子;矢津剛;沖永美幸;藤春千恵美;佐伯由美;神山芳美;鎌田彩希;田口敦子;菅野雄介;深堀浩樹;宮下光令;Youngjin Bae;Youngjin Bae;Youngjin Bae;Yeongjin Bae (Youngjin Bae);Yeongjin Bae (Youngjin Bae)
通讯作者:
Yeongjin Bae (Youngjin Bae)
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
D. Bar
通讯作者:
D. Bar