| 双酉正常化算子族 |
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| 引用本文： | 李绍宽.双酉正常化算子族[J].纺织高校基础科学学报,1994(2). |
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| 作者姓名： | 李绍宽 |
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| 作者单位： | 中国纺织大学基础部 |
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| 摘 要： | 给出了Ｈｉｌｂｅｒｔ空间算子族Ｇ成为可用两个等距算子同时化为正常算子的充要条件是ＧＧ＝｛ＡＢ：Ａ，Ｂ∈Ｇ｝与ＧＧ是交换族．
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| 关 键 词： | 正常算子，等距算子 |
Biunitary Normalizable Families of Operator on Hilbert Spaces |
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| Li Shaokuan.Biunitary Normalizable Families of Operator on Hilbert Spaces[J].Basic Sciences Journal of Textile Universities,1994(2). |
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| Authors: | Li Shaokuan |
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| Affiliation: | China Textile University |
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| Abstract: | In this peper,the necessary and sufficient conditions for a family of operators on Hilbert space becomming a commuting family of normal operators by two isometry transformations are gives. |
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| Keywords: | normal operaters Hilbert space |
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