The McKay Correspondence

Wed, 20/02
10:30
Nicholas Cooney -- Queen's Lecture C Algebra Kinderseminar Add to calendar Queen's College
I will give an introduction to The McKay Correspondence, relating the irreducible representations of a finite subgroup Γ ≤ SL2 (C), minimal resolutions of the orbit space C2 /Γ, and affine Dynkin diagrams.