Academy of Mathematics and Systems Science, CAS Colloquia & Seminars
Speaker:
何思奇 博士,Stony Brook University
Inviter:
Title:
The Kapustin-Witten and the Jones polynomial
Time & Venue:
2019.12.18 09:20-10:20 N224
Abstract:
We will discuss Witten's gauge theory approach to the Jones polynomial by counting solutions to the Kapustin-Witten equations with singular boundary conditions. We will give a classification of solutions over Riemann surface times a circle and discuss about the structure on the solution moduli space. This talk will be based on joint works with Rafe Mazzeo.