首页|Dirichlet空间上拟齐次符号H-Toeplitz算子的交换性

Dirichlet空间上拟齐次符号H-Toeplitz算子的交换性

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文章刻画了拟齐次符号的H-Toeplitz算子在Dirichlet空间上的交换性.当不同次拟齐次符号H-Toeplitz算子满足交换性,则必有一符号函数在1点的取值为0;相同次拟齐次符号H-Toeplitz算子必满足交换性.这与Bergman空间上具有相同符号的H-Toeplitz算子的交换性不同.
Commutativity of H-Toeplitz Operators with Quasi-homogeneous Symbols on Dirichlet Space
The commutativity of H-Toeplitz operators with quasi-homogeneous symbols on the Dirichlet space was characterizes in this paper.When H-Toeplitz operators with different degrees of quasi-homogeneous symbols satisfying commutativity,there must be one of symbol functions at point 1 is 0.The H-Toeplitz operators with same degree quasi-homogeneous symbols must satisfy commutativity.These obtained results were different from the commutativity of H-Toeplitz operators with same symbols on the Bergman space.

H-Toeplitz operatorDirichlet spacecommutativityquasi-homogeneous

梁信聪、李杨、陈泳

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杭州师范大学数学学院,浙江杭州 311121

H-Toeplitz算子 Dirichlet空间 交换性 拟齐次

国家自然科学基金项目国家自然科学基金项目

1177140112271134

2024

杭州师范大学学报(自然科学版)
杭州师范大学

杭州师范大学学报(自然科学版)

CSTPCD
影响因子:0.386
ISSN:1674-232X
年,卷(期):2024.23(3)
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