在紐結理論中,括號多項式(Bracket polynomial)是框多項式和3-流形的不變多項式,也是瓊斯多項式的推廣。1987年,路易‧考夫曼提出了這個多項式。
定義
紐結圖的括號多項式是 :
- , 是平凡紐結
閱讀
- Louis H. Kauffman, State models and the Jones polynomial. Topology 26 (1987), no. 3, 395--407. (introduces the bracket polynomial)
外部連結
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.