摘要
本文利用Ｋａｕｆｆｍａｎ括号公理给出了定向环链的一个新的不变量Ｆｋ．在此基础上，证明了此不变量与经典的Ｊｏｎｅｓ多项式及Ｋａｕｆｆｍａｎ多项式在新的条件下的统一性．
This paper gives a new invariant Fk for the oriented link by Kauffman's bracket axiom. On the basis of the axiom, it proves that the invariant is unified with Jones' polynomial and Kauffman' s polynomial under new conditions.
