Talks by Francesco Sala Categorification of 2d cohomological Hall algebras Francesco Sala University of Tokyo February 26, 2019 PIRSA:19020059 Mathematical physics Higgs sheaves on a curve and Cohomological Hall algebras Francesco Sala University of Tokyo February 16, 2017 PIRSA:17020031 Mathematical physics
Categorification of 2d cohomological Hall algebras Francesco Sala University of Tokyo February 26, 2019 PIRSA:19020059 Mathematical physics
Higgs sheaves on a curve and Cohomological Hall algebras Francesco Sala University of Tokyo February 16, 2017 PIRSA:17020031 Mathematical physics
