动力系统学术报告

动力系统学术报告

报告题目： A class of positive functions on the circle and their applications on Hankel operators

报告人：邱彦奇 (中国科学院）

时间：2019年5月31日 （星期五）上午10:00-11:00 

地点：工商楼4楼会议室

摘要： We propose a definition of hyper-positive functions on the circle related to stochastic processes on homogeneous trees. After giving a complete criterion of such functions, we are going to talk about their applications on inequalities of Hankel operators. The talk is based on a joint work with Zipeng WANG.

联系人：叶和溪老师（yehexi@zju.edu.cn)