亚历山大多项式

(重定向自康威多项式

纽结理论中,亚历山大多项式(Alexander polynomial)是一种纽结多项式[1]

亚历山大–康威多项式

编辑
 
  •   (unknot)
  •  

 

 

参考文献

编辑
  1. ^ Alexander describes his skein relation toward the end of his paper under the heading "miscellaneous theorems", which is possibly why it got lost. Joan Birman mentions in her paper New points of view in knot theory (Bull. Amer. Math. Soc. (N.S.) 28 (1993), no. 2, 253–287) that Mark Kidwell brought her attention to Alexander's relation in 1970.

阅读

编辑

外部链接

编辑