## Structures Seminar

This seminar series is an informal seminar on geometric structures.

### Holomorphic geometric structures

by Benjamin McKay
Time: 15:00  (Thursday, Jan. 28, 2010)
Location: HU1018, 215 Huron St
Abstract:
Twistor theory gives rise to many complex analytic geometric structures on complex manifolds. I will explain why many types of holomorphic geometric structures satisfy a Hartogs extension phenomenon, so that they can't have any small'' singularities, while other types of holomorphic geometric structures can have such singularities. I will also describe some global classification theorems for holomorphic geometric structures on compact Kaehler manifolds.

#### Dates in this series

· Thursday, Jan. 28, 2010: Holomorphic geometric structures (Benjamin McKay)
· Thursday, Feb. 11, 2010: Introduction to model categories (Christopher Brav)
· Friday, Mar. 05, 2010: Curvature of the moduli space of $G_2$ metrics (Spiro Karigiannis)