分析和微分方程讨论班

报告题目：Certain Oscillatory Multipliers on Torus

报  告  人：范大山（浙江师范大学）

时        间：2025年12月25日（星期四），下午16:00-17:00

地        点：海纳苑2幢312

摘        要：On the n-torus, we study certain multiplier operators, as well as their maximal operators,  which are raised from the Cauchy problem of the half wave equation. We present some boundedness theorems of these operators on the Lebesgue spaces, Hardy spaces and Besov spaces. All theorems are optimum.

报告人简介：Dashan Fan, Received PHD in Washington University in St. Louis (1990)

Currently a full professor in University of Wisconsin at Milwaukee. Research interests include classical harmonic analysis, harmonic analysis on Lie groups and manifolds, Operator theory, Application of harmonic analysis in PDE. Published nearly 200 research articles.

联系人：王梦(mathdreamcn@zju.edu.cn)