Boundedness by 3 of the Whitney interpolation constant

JOURNAL OF APPROXIMATION THEORY

卷:119

Article

Gilewicz, J ; Kryakin, YV ; Shevchuk, IA

关键词: Whitney constant;    interpolation;    modulus of smoothness;   

DOI  :  10.1006/jath.2002.3732

来源: Elsevier

【 摘 要 】

Let the function f is an element of C[0, 1] satisfy f(j/k-1) = 0, j = 0,...,k - 1. We prove the estimate [GRAPHICS] (C) 2002 Elsevier Science (USA).

【 授权许可】

Free