Scattered data interpolation using C-2 supersplines of degree six

被引：24

作者：

Lai, MJ ^{[1
]}

Schumaker, LL ^{[1
]}

机构：

[1] VANDERBILT UNIV,DEPT MATH,NASHVILLE,TN 37240

来源：

SIAM JOURNAL ON NUMERICAL ANALYSIS | 1997年 / 34卷 / 03期

关键词：

bivariate splines; full approximation order; quadrangulation; scattered data interpolation;

D O I：

10.1137/S0036142994273173

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We show how C-2 supersplines of degree six can be used to interpolate Hermite data at the vertices of a quadrangulation. We also present error bounds that show that our method has full approximation order seven, and compare its efficiency with other C-2 interpolation methods in the literature.

引用

页码：905 / 921

页数：17

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