Seminar series
Date
Wed, 20 Feb 2013
10:30
10:30
Location
Queen's College
Speaker
Nicholas Cooney -- Queen's Lecture C
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.