A NOTE ON LAGRANGE INTERPOLATION OF FUNCTIONS OF GENERALIZED BOUNDED VARIATION

被引：0

作者：

Sun Xiehua China Institute of Metrology

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来源：

Approximation Theory and Its Applications | 1993年 / 04期

关键词：

interpolation; Jacobi; holds; sided; quadrature; grange; valid; raised; 乏气; observing;

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摘要：

In this paper we solve a remained problem in[2],whether the following estimate approximation for theclass f∈C[-1,1]∩BV by Lagrange interpolation based on the Jacobi abscissasi,L;（f,x）-f（x）=Ο（1/n）holds,ifα≠β≥-1.

引用

页码：1 / 8

页数：8

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