Fall 2020 Date Speaker Title November 30 Souheila Hassoun (Université de Sherbrooke) Jordan-Hölder exact categories October 26 Kaveh Mousavand (Queen's University) A Categorification of Biclosed Sets of Strings October 5 Kaiming Zhao (Wilfrid Laurier University) Simple modules over Witt algebras Wd September 28 Michael Perlman (Queen's University) Equivariant D-modules on spaces with finitely many orbits September 21 Atabey Kaygun (Istanbul Technical University) Generalized Weyl Algebras
