collaborators

1 paper

math.RT2025

Geometric models of simple Lie algebras via singularity theory

Cheol-Hyun Cho, Wonbo Jeong, Beom-Seok Kim

It is well-known that ADE Dynkin diagrams classify both the simply-laced simple Lie algebras and simple singularities. We introduce a polygonal wheel in a plane for each case of AD…