##### Department of Mathematics,

University of California San Diego

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### Ricci Flow Workshop

## Dr. Max Hallgren

#### Rutgers University

## Tangent Flows of Kahler Metric Flows

##### Abstract:

In this talk, we will discuss some additional structure in the Kahler setting for Bamler’s limit spaces of noncollapsed Ricci flows. We will review various notions of singular set stratification, and then state an improved dimension estimate for odd dimensional strata of limits of Kahler-Ricci flows. We will also see that tangent flows of Kahler metric flows admit natural isometric actions, which are locally free away from the vertex in the case that the tangent flows are static.

Hosts: Pak-Yeung Chan and Bennett Chow

### May 20, 2023

### 2:00 PM

APM 7321

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