Vassiliev Invariants and Witten's Integral

speaker: Louis H. Kauffman (University of Illinois at Chicago)

abstract: This talk will show how the Kontsevich integrals that can be used to model Vassiliev invariants arise from the perturbative expansion of Witten's Chern-Simons functional integral.

timetable:
Wed 18 May, 11:40 - 12:25, Aula Dini
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