Dirichlet-Morrey空间族上的Volterra积分算子

IF 1 Q1 MATHEMATICS Opuscula Mathematica Pub Date : 2023-01-01 DOI:10.7494/opmath.2023.43.5.633
Lian Hu, Xiaosong Liu
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引用次数: 0

摘要

定义了开单位盘\(\mathbb{D}\)上解析函数的Dirichlet-Morrey空间\(\mathcal{D}_{\lambda,K}\)族。完整刻画了空间\(\mathcal{D}_{\lambda,K}\)上Volterra积分算子\(T_g\)、\(I_g\)和乘法算子\(M_g\)的有界性。此外,还研究了\(\mathcal{D}_{\lambda,K}\)上的算子\(T_g\)和\(I_g\)的紧性和本质范数。
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Volterra integral operators on a family of Dirichlet-Morrey spaces
A family of Dirichlet-Morrey spaces \(\mathcal{D}_{\lambda,K}\) of functions analytic in the open unit disk \(\mathbb{D}\) are defined in this paper. We completely characterize the boundedness of the Volterra integral operators \(T_g\), \(I_g\) and the multiplication operator \(M_g\) on the space \(\mathcal{D}_{\lambda,K}\). In addition, the compactness and essential norm of the operators \(T_g\) and \(I_g\) on \(\mathcal{D}_{\lambda,K}\) are also investigated.
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来源期刊
Opuscula Mathematica
Opuscula Mathematica MATHEMATICS-
CiteScore
1.70
自引率
20.00%
发文量
30
审稿时长
22 weeks
期刊最新文献
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