The International Center for Mathematical Sciences – Sofia (ICMS-Sofia)
at the
Bulgarian Academy of Sciences

presents

ICMS Seminar

July 20, 2022, 14:00
ICMS-Sofia, Hall 403

Artan Sheshmani

Harvard University and IMSA

Vafa-Witten invariants on 4 and 3 dimensional manifolds

I will talk about joint work with Shing-Tung Yau, Sergei Gukov, and earlier joint work with Gholampour and Yau on Mathematical definition of Vafa-Witten invariants on 4 and 3 dimensional manifolds.