##### Department of Mathematics,

University of California San Diego

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### Seminar in Algebraic Geometry

## Dr. Tony Yue Yu

#### Caltech

## F-bundles and blowups

##### Abstract:

F-bundle is a formal version of variation of non-commutative Hodge structures. I will explain basic ideas and properties of F-bundles, present an explicit construction of F-bundles associated to blowups, and discuss its relation with Iritani’s work on quantum cohomology. Joint work with Katzarkov, Kontsevich and Pantev.

Host: Dragos Oprea

### December 8, 2023

### 3:30 PM

APM 7321

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