【分析和微分方程讨论班】Certain Oscillatory Multipliers on Torus

Time：2025年12月25日（星期四），下午16:00-17:00

Place：海纳苑2幢312

Abstract: 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.

Bio：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.

Contact Person: 王梦(mathdreamcn@zju.edu.cn)