Topology Seminar——Pictures instead of coefficients: the label bracket
报告人：V. Manturov (Bauman Moscow State Technical University)
时间：2019-09-12 15:10-17:00
地点：Room 1479, Sciences Building No. 1
Abstract:
We shall consider skein-relations where instead of coefficients we draw small pictures. This way, starting from the Kauffman bracket formalism, we get to a knot invariant (valued in pictures with modulo relations) which dominates not only the Kauffman bracket but also the Kuperberg bracket, the HOMFLY polynomial, arrow polynomial and the Kuperberg picture-valued invariant for virtual knots and knotoids.
This is a joint work with Alyona Akimova and Louis Kauffman.
