| Hilbert空间余弦算子函数的谱特征 |
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| 引用本文： | 张宏伟.Hilbert空间余弦算子函数的谱特征[J].信阳师范学院学报(自然科学版),1992,5(1):24-33. |
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| 作者姓名： | 张宏伟 |
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| 摘 要： | 本文得到Hilbert空间下余弦算子函数用其生成元性质表示的谱特征.
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| 关 键 词： | 余弦算子函数 Fejer定理 谱 |
The Characteristic Spectrum of Cosine Operator Functions on Hilbert Spaces |
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| Zhang Hongwei.The Characteristic Spectrum of Cosine Operator Functions on Hilbert Spaces[J].Journal of Xinyang Teachers College(Natural Science Edition),1992,5(1):24-33. |
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| Authors: | Zhang Hongwei |
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| Institution: | Zhang Hongwei |
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| Abstract: | In this paper we got the spectrum characterize of continuous cosine operator functions, on Hilbert space, in terms of properties of the infinitesi-mal generator. |
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| Keywords: | Cosine operator functions Fejer's theorem Spectrum resolvent |
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