Lp-error estimates for radial basis function interpolation on the sphere

Lp-error estimates for radial basis function interpolation on the sphere
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DOI:
10.1016/j.jat.2004.04.006
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发表时间:
2004-07-01
影响因子:
0.9
通讯作者:
Morton, TM
Morton, TM
中科院分区:
数学3区
文献类型:
--
作者:
Hubbert, S;Morton, TM

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在本文中,我们回顾了球体上径向基函数插值的变分方法,并建立了新的 L-p 误差界限,因为 p 是 [1,无穷大] 的元素。这些界限是根据插值点密度、球体尺寸和底层基函数的平滑度的度量给出的。 (C) 2004 Elsevier Inc. 保留所有权利。
In this paper we review the variational approach to radial basis function interpolation on the sphere and establish new L-p-error bounds, for p is an element of [1, infinity]. These bounds are given in terms of a measure of the density of the interpolation points, the dimension of the sphere and the smoothness of the underlying basis function. (C) 2004 Elsevier Inc. All rights reserved.