| Bernstein—Kantorovich算子幂在L~p(p>1)空间中的逼近问题 |
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| 引用本文： | 盛保怀.Bernstein—Kantorovich算子幂在L~p(p>1)空间中的逼近问题[J].西安科技大学学报,1991(4). |
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| 作者姓名： | 盛保怀 |
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| 作者单位： | 宝鸡师范学院 |
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| 摘 要： | 本文以K泛函为工具讨论了J NAGEL引进的Bernstein-Kantorovich算子幂在L_(0,1]~P(P>1)中的逼近阶及饱和性定理。
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| 关 键 词： | L~P空间 算子幂 逼近阶 |
APPROXIMATION PROBLEMS OF OPERATOR POWERS OF BERNSTEIN-KANTOROVICH IN LP SPACES |
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| Sheng Baohuai.APPROXIMATION PROBLEMS OF OPERATOR POWERS OF BERNSTEIN-KANTOROVICH IN LP SPACES[J].JOurnal of XI’an University of Science and Technology,1991(4). |
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| Authors: | Sheng Baohuai |
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| Institution: | Sheng Baohuai |
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| Abstract: | In the paper, the approximation order of operator powers of Bernstein-Kantorovie introduced by J Nagel with K-functional in L_(0,1]~p (P>1) spaces and the saturation theorem have been discussed and studied. |
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| Keywords: | L~P spaces powers of operators order of approximation |
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