On multiplying curves in the Kauffman bracket skein algebra of the thickened four-holed sphere
On multiplying curves in the Kauffman bracket skein algebra of the thickened four-holed sphere
复制标题
加厚四孔球考夫曼括号绞线代数中的乘法曲线
DOI:
10.1142/s0218216521410017
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发表时间:
2018-05
影响因子:
0.5
通讯作者:
Xiao Wang
中科院分区:
文献类型:
--
作者:
Rhea Palak Bakshi;Sujoy Mukherjee;J'ozef H. Przytycki;Marithania Silvero;Xiao Wang
Based on the presentation of the Kauffman bracket skein algebra of the thickened torus given by the third author in previous work [4], Frohman and Gelca established a complete description of the multiplicative operation leading to a famous product-to-sum formula. In this paper, we study the multiplicative structure of the Kauffman bracket skein algebra of the thickened four-holed sphere. We present an algorithm to compute the product of any two elements of the algebra, and give an explicit formula for some families of curves. We surmise that the algorithm has quasi-polynomial growth with respect to the number of crossings of a pair of curves. Further, we conjecture the existence of a positive basis for the algebra.
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影响因子:
1.7
作者:
Thang T. Q. Lê
通讯作者:
Thang T. Q. Lê
影响因子:
0.5
作者:
Hoel Queffelec;Heather M. Russell
通讯作者:
Hoel Queffelec;Heather M. Russell
影响因子:
0.5
作者:
P. Sallenave
通讯作者:
P. Sallenave
影响因子:
3.1
作者:
C. Frohman;J. Kania-Bartoszyńska;Thang T. Q. Lê
通讯作者:
C. Frohman;J. Kania-Bartoszyńska;Thang T. Q. Lê
DOI:
10.1201/9781138298217-74
发表时间:
2006-11
期刊:
arXiv: Geometric Topology
影响因子:
--
作者:
J. Przytycki
通讯作者:
J. Przytycki