Difference equation of the colored Jones polynomial for torus knot

被引:44
|
作者
Hikami, K [1 ]
机构
[1] Univ Tokyo, Dept Phys, Grad Sch Sci, Bunkyo Ku, Tokyo 1130033, Japan
关键词
torus knot; Jones polynomial; A-polynomial; Alexander polynomial; q-hypergeometric function;
D O I
10.1142/S0129167X04002582
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove that the N-colored Jones polynomial for the torus knot T-s,T-t satisfies the second order difference equation, which reduces to the first order difference equation for a case of T-2,T-2m+1. We show that the A-polynomial of the torus knot can be derived from the difference equation. Also constructed is a q-hypergeometric type expression of the colored Jones polynomial for T-2,T-2m+1.
引用
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页码:959 / 965
页数:7
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