考夫曼多項式
在纽结理论中,考夫曼多项式(Kauffman polynomial)是二元纽结多项式。[1]
是绞拧数, 的定义是:
- (O是平凡纽结).
- 通过第2和3的Reidemeister变换,L不变
L满足考夫曼的糾結關係:
琼斯多项式是考夫曼多項式的特烈( L 成为括號多項式)。SO(n)的陈-西蒙斯理论给予夫曼多項式,SU(n)陈西理论给予HOMFLY多项式。[2]
参考文献
- Kauffman, Louis. (PDF). Transactions of the American Mathematical Society. 1990, 318 (2): 417–471 [2020-03-07]. MR 0958895. doi:10.1090/S0002-9947-1990-0958895-7. (原始内容 (PDF)存档于2021-05-06).
- Witten, Edward. . Communications in Mathematical Physics. 1989, 121 (3): 351–399 [2020-03-07]. MR 0990772. doi:10.1007/BF01217730. (原始内容存档于2020-11-01).
阅读
- Kauffman, Louis. . Annals of Mathematics Studies 115. Princeton, NJ: Princeton University Press. 1987. ISBN 0-691-08435-1. MR 0907872.
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