| 有界线性算子的本质谱及本质谱半径公式 |
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| 引用本文： | 许跟起. 有界线性算子的本质谱及本质谱半径公式[J]. 山西大学学报(自然科学版), 1990, 13(3): 239-244 |
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| 作者姓名： | 许跟起 |
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| 作者单位： | 山西大学数学系 |
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| 摘 要： |
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| 关 键 词： | Banach空间 有界线性算子 本质谱 |
THE ESSENTIAL SPECTRUM AND ESSENTIAL SPECTRAL RADIUS FORMULA OF BOUNDED LINEAR OPERATORS |
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| Xu Gengqi. THE ESSENTIAL SPECTRUM AND ESSENTIAL SPECTRAL RADIUS FORMULA OF BOUNDED LINEAR OPERATORS[J]. Journal of Shanxi University (Natural Science Edit, 1990, 13(3): 239-244 |
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| Authors: | Xu Gengqi |
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| Abstract: | In this paper, we study the essential spectra and the essential spectral radius of bounded linear operators. The essential spectra of bounded linear operators, in view of norm of factor algebra B(X)/K (X), is discussed and the essential spectral radius formula of bounded linear operators is given. |
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| Keywords: | bounded linear operator essential spectrum radius formula of essential spectra |
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