走向现代数学学术报告 - 王茂发教授（No. 702）

报告题目：Littlewood-type theorems for random Dirichlet series

报告人：王茂发 教授（武汉大学）

报告时间：2024年5月10日 9:00

报告地点：东海岸校区-D实209

报告摘要：In this talk, we completely give the solution of the problem of Littlewood-type randomization in the Hardy and Bergman spaces of Dirichlet series. The Littlewood-type theorem for Bergman spaces of Dirichlet series is very different from the corresponding version for Hardy spaces of Dirichlet series. The core strategy is to establish a complete characterization of the inclusion between some mixed norm spaces of Dirichlet series. Finally, as a striking application of the inclusion, we completely characterize the nonlinear superposition operators between Bergman spaces of Dirichlet series.

报告人简介：王茂发教授, 武汉大学数学与统计学院教授, 博士生导师. 主要研究方向是泛函分析及其应用, 特别在函数空间上的算子理论方面取得了丰硕的系列成果。多次承担国家高技术发展计划(863计划)项目、国家基金委重点、面上和教育部等项目, 已在J. Funct. Anal.、Math. Z.、Sci. China Math.、Indiana Uni. J. Math.、J. Math. Anal. Appl.、J. Operator Theory、Arch. Math. (Basel)、Banach J. Math. Anal.、Complex Var. Elliptic Equ.、Complex Anal. Oper. Theory 、Ann. Funct. Anal..等国际著名期刊上发表SCI学术论文50余篇。