Topic: Harmonic measure and boundary regularity
Speaker: Zihui Zhao
Affiliation: Member, School of Mathematics
Date & Time: Wednesday February 13th, 2019, 6:00pm - 7:30pm
Location: Dilworth Room
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.