Deepanshu Prasad
Date
Thursday October 19, 20234:00 pm - 5:00 pm
Location
Jeffery Hall, Room 102Event Category
Curves Seminar
Thursday, October 19th, 2023
Time: 4:00 p.m. Place: Jeffery Hall, Room 102
Speaker: Deepanshu Prasad
Title: Matrix Mutation and Cluster Algebra
Abstract: We'll extend the notion of mutation from quivers to certain class of matrices. In particular, we'll define the matrix mutation of extended skew-symmetrizable matrices. This will allow us to give an axiomatic setup of cluster algebras and put the motivating examples of Grassmannians of 2-planes and basic affine spaces in the framework of cluster algebras.