两个变量环链多项式的性质

The Properties of Link Polynomial with Two Variables

通过对两个变量多项式性质的讨论以及 Lickorish方法 ,给出几乎交错有理环链的F多项式的计算公式 .用线性束理论讨论多项式的性质 ,并研究两个变量多项式 P(l,m)的微分性质 .主要讨论变量

Computing formulas of an F polynomial of almost alternating rational links were given by discussing the properties of a polynomial with two variables and by using Lickorish's ways, that is, we used linear skein theory to study the properties of polynomial. Also, the authors dealt with the derivative properties of a polynomial with two variables.