报告人：申仲伟教授（美国肯塔基大学 ）
时 间：2019年7月4日下午 16:00-17:00
地点：华南数学应用与交叉研究中心学术报告厅111
题目：Quantitative Homogenization of Parabolic Equations
摘要：
In this talk I will describe some recent work, joint with Jun Geng at Lanzhou University, on quantitative homogenization of parabolic equations and systems with periodic coefficients varying rapidly in space and time, in different scales. We prove large-scale interior and boundary Lipschitz estimates, as well as large-scale higher-order estimates by utilizing higher-order correctors. The problem of convergence rates is also studied.