# Mathematical Conversations

## Harmonic measure and boundary regularity

Given a domain, the harmonic measure is a measure that relates any boundary function to its harmonic extension; it is also the hitting probability of the boundary for a Brownian motion moving inside the domain. We will talk about the relationship between the harmonic measure and the boundary surface measure, under various geometric assumptions of the domain.

### Date & Time

February 13, 2019 | 6:00pm – 7:30pm

### Location

Dilworth Room### Speakers

### Affiliation

Member, School of Mathematics