Generalized McKay Correspondence for Gorenstein Surface Singularities
Speaker: Javier Fernandez de Bobadilla (Basque Center for Applied Mathematics, Spain)

Time: 9h00, Tuesday, January 16, 2018
Room Seminar, 6 Floor, Building A6, Institute of Mathematics, 18 Hoang Quoc Viet, Cau Giay, Hanoi

Abstract: We classify and construct moduli spaces of reflexive sheaves on any Gorenstein surface singularity. We also study its deformation theory. The main results are a natural generalization of McKay correspondence for rational double points. Joint work with A. Romano.


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