Representation of the category of tangles by Kontsevich's iterated integral
Representation of the category of tangles by Kontsevich's iterated integral
复制标题
Kontsevich 迭代积分表示缠结类别
DOI:
10.1007/bf02101842
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发表时间:
1995
影响因子:
2.4
通讯作者:
J. Murakami
中科院分区:
文献类型:
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作者:
T. T. Q. Le;J. Murakami
Applying Kontsevich's iterated integral for tangles, we get an isotopy invariant of tangles. We give a method to compute the integral of a tangle combinatorially from modified integrals of some simple tangles. We localize the integral by moving the end points of the tangle to an extreme configuration, and modify the integral so that it is convergent. By using a similar technique, we generalize Kontsevich's invariant to a framed tangle.
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影响因子:
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