The Classical McKay Correspondence

Tarig Abdel Gadir

Friday 12th February, 2010 16:00-17:00 Mathematics Building, room 515

Abstract

Let X be the orbit space of a finite G \subset SL(2) action on the complex plane. Then the geometry of the minimal resolution of X is closely related the representation theory of G. I will attempt to shed light on the statement above. I will assume knowledge of basic notions of group actions and manifolds.

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