Universal R-matrix for Uh(D(2, 1, x)) and link invariant arising from it

被引:1
|
作者
Thys, H
机构
[1] Univ Reims, Math Lab, F-51100 Reims, France
[2] Univ Strasbourg, Inst Rech Math Avancee, Strasbourg, France
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关键词
D O I
10.24033/bsmf.2421
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Using the quantum double method, we construct a universal R-matrix for the quantization. of the Lie superalgebra D(2, 1, x). We use this result to construct a link invariant and show it coincides with a specialization of Kauffman's Dubrovnik polynomial.
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页码:309 / 336
页数:28
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