##### Department of Mathematics,

University of California San Diego

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### Postdoc Seminar

## Dr. Yunze Lu

#### UCSD

## Equivariant homotopy theory and the triangulation conjecture

##### Abstract:

I will talk about Manolescu's work on the triangulation conjecture. Using equivariant homology theory, it is proved that there exist non-triangulable manifolds in high dimensions. I will introduce the equivariant stable homotopy theory and some of its applications.

### March 2, 2023

### 3:00 PM

APM 5829

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