概率统计系列讲座四：
报告题目【Stability of Elliptic Harnack Inequality】
时间：2020年9月16日 (星期三)上午 09:00
地点：腾讯会议（会议ID： 511 3889 6273）
主讲：美国华盛顿大学教授，陈振庆
主办：数学与信息学院
参加对象：统计系老师与学生
报告摘要：Harnack inequality, if it holds, is a useful tool in analysis and probability theory. In this talk, I will discuss scale invariant elliptic Harnack inequality for general diffusions, or equivalently, for general differential operators on metric measure spaces, and show that it is stable under form-comparable perturbations for strongly local Dirichlet forms on complete locally compact separable metric spaces that satisfy metric doubling property. Based on Joint work with Martin Barlow and Mathav Murugan.