Notes for AKT-090917-2/0:00:33

From Drorbn
Jump to navigationJump to search

We study the Jones polynomial for a double point and as a result get the Jones skein relation:

[math]\displaystyle{ qJ(\overcrossing)-q^{-1}J(\undercrossing) = (q^{1/2}-q^{-1/2})J(\smoothing) }[/math]