| Commuting Dual Toeplitz Operators on the Polydisk |
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| 作者姓名： | Yu Feng LU Shu Xia SHANG |
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| 作者单位： | Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, P. R. China |
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| 基金项目： | Authors are supported by NSFC, Itemed Number： 10671028.Acknowledgement Part of this research was done while the first author was visiting Department of Mathematics, University of Toronto. The first author would like to thank Professor Man-Duen Choi for his support. Also, the first author would like to thank Department of Mathematics, University of Toronto for its warm hospitality. |
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| 摘 要： |
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| 关 键 词： | 多圆柱 对偶Toeplitz算子 Bergman空间 交换性 |
| 收稿时间： | 7 July 2004 |
| 修稿时间： | 2004-07-072005-04-12 |
Commuting Dual Toeplitz Operators on the Polydisk |
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| Yu Feng LU Shu Xia SHANG.Commuting Dual Toeplitz Operators on the Polydisk[J].Acta Mathematica Sinica,2007,23(5):857-868. |
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| Authors: | Yu Feng Lu Shu Xia Shang |
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| Institution: | (1) Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, P. R. China |
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| Abstract: | On the polydisk, the commutativity of dual Toeplitz operators is studied. We obtain characterizations of commuting dual Toeplitz operators, essentially commuting dual Toeplitz operators and essentially semi-commuting dual Toeplitz operators. |
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| Keywords: | dual Toeplitz operators polydisk Bergman space commute maximal ideal space |
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