概率统计系列讲座二十二：
报告题目【 Explicit Criteria for Strong and Exponential Ergodicity of Time-changed Symmetric Stable Processes】
时间：2020年12月15日（星期二）上午9:00
主讲：北京师范大学，王涛博士
地点：腾讯会议（会议 ID：511 3889 6273）
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：We obtain explicit criteria for strong and exponential ergodicity of time-changed symmetric stable processes based on the estimates for Green operators. Our results are sufficient and necessary conditions. We also present explicit new estimates of Dirichlet eigenvalues for one-dimensional weighted fractional Laplacian on
[-1,1], and general bounded open interval (a,b).