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Probability Seminar - Yizao Wang

Ohio State Garden of Constants
February 20, 2025
10:20 am - 11:15 pm
Cockins Hall 212

Yizao Wang
University of Cincinnati

Title
Scaling limits of stationary measures of open ASEP

Abstract
In a series of recent developments, the scaling limits of stationary measures of open ASEP have been computed with various choices of parameters, and for some choices the limits are stationary measures of the open KPZ equation and the conjectured open KPZ fixed point. In this talk, we shall review the methodology underlying these developments based on the Askey-Wilson (signed) measures. The talk is based on several joint works with Wlodek Bryc, Wesolowski Jacek, Alexey Kuznetsov, and Zongrui Yang.