Geometric interpolation by planar cubic G1 splines

被引：0

作者：

Jernej Kozak

Marjetka Krajnc

机构：

[1] University of Ljubljana,FMF and IMFM

[2] University of Ljubljana,IMFM

来源：

BIT Numerical Mathematics | 2007年 / 47卷

关键词：

cubic spline curve; continuity; geometric interpolation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, geometric interpolation by G1 cubic spline is studied. A wide class of sufficient conditions that admit a G1 cubic spline interpolant is determined. In particular, convex data as well as data with inflection points are included. The existence requirements are based upon geometric properties of data entirely, and can be easily verified in advance. The algorithm that carries out the verification is added.

引用

页码：547 / 563

页数：16

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