Ioana Suvaina : ALE Ricci flat Kahler surfaces

The talk presents an explicit classification of the ALE Ricci flat K\"ahler surfaces, generalizing previous classification results of Kronheimer. The manifolds are related to a special class of deformations of quotient singularities of type $\mathbb C^2/G$, with $G$ a finite subgroup of $U(2)$. I will also explain the relation with the Tian-Yau construction of complete Ricci flat Kahler manifolds.

• Category: Geometry and Topology
• Duration: 01:34:55
• Date:  November 13, 2012 at 4:10 PM
• Tags:   seminar, Geometry/topology Seminar