ON THE SATURATION OF Lw^p-APPROXIMATIONBY (O-q'-q) TYPE HERMITE-FEJER INTERPOLATING POLYNOMIALS |
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摘 要: |
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关 键 词: | 厄密插值法 近似度 饱和序列 多项式 |
收稿时间: | 16 March 2004 |
On the saturation of L p w -approximation by (0- q′-q ) type Hermite-Fejér interpolating polynomials |
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Authors: | Li Jiangbo and Sheng Baohuai |
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Institution: | (1) Department of Mathematics, Lishui Teachers’ College, 323000 Lishui, Zhejiang, P. R. China;(2) Institute of Mathematics, Ningbo University, 315211 Ningbo, Zhejiang, P. R. China |
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Abstract: | The “o” saturation theorem and the degree of Lp
w approximation by (0−q′−q) type Hermite-Fejér interpolating polynomials for mean convergence are obtained.
This work is supported by the Doctor Foundation (No:02J20102-06) and the Post Doctor Foundation of Ningbo University. |
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Keywords: | Hermite-Ferjér interpolation degree of approximation saturation order |
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