| 一类单边算子权移位的谱 |
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| 引用本文： | 李觉先.一类单边算子权移位的谱[J].辽宁大学学报(自然科学版),1993,20(3):5-8. |
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| 作者姓名： | 李觉先 |
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| 作者单位： | 辽宁大学数学系 |
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| 基金项目： | 辽宁大学青年科学研究基金资助 |
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| 摘 要： | 本文首先给出重数有限的单边算子权移位的等价表示,进而对一类具有下(上)三角权的移位给出简单方便的计算谱的方式.
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| 关 键 词： | 谱 单边权移位 算子 希尔伯特空间 |
The Spectrum of a Class of Unilateral Operator Weighted Shifts |
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| Li Juexian.The Spectrum of a Class of Unilateral Operator Weighted Shifts[J].Journal of Liaoning University(Natural Sciences Edition),1993,20(3):5-8. |
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| Authors: | Li Juexian |
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| Institution: | Li Juexian Department of Mathematics,Liaoning University |
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| Abstract: | In this short note,we show an equivalent representation of unila- teral operator weighted shifts with finite multiplicity.As a result,we give a simple computational method for spectrum of a class of unilateral operator weighted shifts with lower (upper) triangular weights. |
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| Keywords: | Unilateral operator weighted shifts Spectrum |
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