Seminar Event Detail

Student Combinatorics

Date:  Tuesday, November 10, 2020
Location:  Virtual (5:00 PM to 6:00 PM)

Title:  Cluster algebras, F-vector fans and Scattering Diagrams: Compactifications of Positive Spaces

Abstract:   I am going to give a terse introduction to cluster algebras motivated by total positivity, introducing both $\mathcal{A}$ and $\mathcal{X}$ spaces. I will then give an introduction to the notion of g-vector fans and quivers with principal coefficients. I will conclude with a sketch of the connection between g-vector fans and scattering diagrams, possibly touching on the relation with mirror symmetry.

Introduction to Cluster Algebras: 1608.05735, 1707.07190, 2008.09189
g-vector fans: math/0602259, 1912.08254
Scattering Diagrams: 1411.1394, 1712.06968


Speaker:  Aidan Herderschee

Event Organizer:     


Edit this event (login required).
Add new event (login required).
For access requests and instructions, contact

Back to previous page
Back to UM Math seminars/events page.