##### Department of Mathematics,

University of California San Diego

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### Continuity of Conifold Transitions and Flops for Calabi-Yau Manifolds

## Yuguang Zhang

#### Capital Normal University, Beijing

## Differential Geometry Seminar

##### Abstract:

In this talk, we present a proof of a weaker version of the Candelas de la Ossa's conjecture, i.e. conifold transitions and flops for Ricci-flat Calabi-Yau manifolds are continuous in the Gromov-Hausdorff sense.

Host: Mark Gross

### October 27, 2010

### 4:00 PM

### AP&M 5829

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