Grassmannian Categories of Infinite Rank
4th November 2020, 2:30 pm – 3:30 pm
In 2016, Jensen, King and Su gave a categorification of the Grassmannian cluster algebras using certain hypersurface singularities. In this talk, I'll introduce this finite setting, before then describing our progress towards generalising this categorification to the infinite rank Grassmannian cluster algebras. This is joint work with Man-Wai Cheung, Eleonore Faber, Sira Gratz and Sibylle Schroll.