国家天元数学中部中心几何分析与复分析Colloquium系列报告 | 胡璋剑 教授(湖州师范学院)

发布时间: 2022-06-09 16:21

报告题目:HANKEL OPERATORS ON FOCK SPACES WITH SOME APPLICATION

报告时间:2022-06-15  15:00 - 17:00

报告人:胡璋剑 教授  湖州师范学院

腾讯会议ID:444-103-304

Abstract:By using spaces IDA and -estimates, we characterize boundedness, compactness of Hankel operators on weighted Fock spaces in Cn. As an application, for bounded symbols, we show that the Hankel operator Hf is compact if and only if  is compact, which complements the classical compactness result of Berger and Coburn. We also apply our results to the Berezin-Toeplitz quantization.