一、报告题目

Yet another proof of the central limit theorem for the KPZ equation on torus

二、主讲人

谷 雨

三、报告时间

2022年12月11日 10:00-12:30

四、报告地点

腾讯会议

五、摘要

We discuss three different proofs of the central limit theorem for the KPZ equation on a torus. All proofs rely on the geometric ergodicity of the so-called projective process, which, in this case, is the endpoint distribution of the corresponding directed polymer. I will try to draw connections to the subjects of homogenization, Malliavin calculus and the product of random matrices. I will also discuss what happens if we enlarge the torus as time increases.

六、主讲人简介

He is an associate professor at University of Maryland, College Park. His research interest is in probability theory and partial differential equations.

七、主办单位

非线性期望前沿科学中心

数学与交叉科学研究中心