Classical and singular links;
knot polynomials;
state models;
D O I:
10.1142/S0218216510008236
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We extend the Kauffman state models of the Jones and Alexander polynomials of classical links to state models of their two-variable extensions in the case of singular links. Moreover, we extend both of them to polynomials with d + 1 variables for long singular knots with exactly d double points. These extensions can detect non-invertibility of long singular knots.
机构:
United Arab Emirates Univ, Coll Sci, Dept Math Sci, Al Ain, U Arab EmiratesUnited Arab Emirates Univ, Coll Sci, Dept Math Sci, Al Ain, U Arab Emirates
Alsukaiti, Mark E.
Chbili, Nafaa
论文数: 0引用数: 0
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机构:
United Arab Emirates Univ, Coll Sci, Dept Math Sci, Al Ain, U Arab EmiratesUnited Arab Emirates Univ, Coll Sci, Dept Math Sci, Al Ain, U Arab Emirates