2-解析Bergman空间上的Toeplitz算子
Toeplitz Operators on 2-Analytic Bergman Space
余白瑞 1张波 1胡健1
作者信息
- 1. 烟台大学数学与信息科学学院,山东烟台 264005
- 折叠
摘要
研究了 2-解析Bergman空间上的Toeplitz算子,借助Mellin变换,得到一个Toeplitz算子是拟齐次Toeplitz算子的充要条件.借助Toeplitz算子系数矩阵的性质,分别给出拟齐次Toeplitz算子以及径向Toeplitz算子半交换的充要条件.
Abstract
A discussion is made on Toeplitz operators on the 2-analytic Bergman space.By means of Mellin trans-form,one sufficient and necessary condition is given for a Toeplitz operator to be quasihomogeneous symbol.With the properties of the coefficient matrix of Toeplitz operators,we study the semicommutators of quasihomogeneous To-eplitz operators and radial Toeplitz ones,and obtain some corresponding sufficient and necessary conditions.
关键词
2-解析Bergman空间/Toeplitz算子/半交换子/Mellin变换Key words
2-analytic Bergman space/Toeplitz operator/semicommutator/Mellin transform引用本文复制引用
基金项目
山东省自然科学基金资助项目(ZR2021MA015)
出版年
2024