Geometry/Physics Seminar

Title: Complex integrable systems,Mirror Symmetry and Donaldson-Thomas invariants
Speaker: Yan Soibelman
Speaker Info: Kansas State
Brief Description:
Special Note:

I am going to explain the meaning of the wall-crossing formulas introduced by Kontsevich and myself in the framework of complex integrable systems.

For complex integrable systems derived from 3-dimensional Calabi-Yau categories (e.g. Hitchin systems) the wall-crossing formulas encode some interesting structures of the category (e.g. how it can be built from semistable objects). If time permits,I will explain the relationship of the above to the geometry of black holes configurations (multi-center solutions of F.Denef).

Date: Thursday, March 10, 2011
Time: 4:00pm
Where: Lunt 107
Contact Person: Jesse Wolfson
Contact email: wolfson@math.northwestern.edu
Contact Phone:
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