Darius Dramburg, Kavli IPMU

Title: Isomorphisms of graded semiconnected algebras

Abstract:  Let A and B be standard graded, locally finite and semiconnected algebras. In this talk, I will show that if A and B are isomorphic as ungraded algebras, then they are isomorphic as graded algebras.
I will give some motivation for this statement and present the proof, which uses only elementary notions about algebras and (bi)modules. Time permitting, I want to present some closely related open problems and how they appear in my ongoing effort to construct quivers for infinite-dimensional gradable algebras.

Zoom info can be found on the seminar webpage.