Shape-Preserving Approximation by Space Curves

被引：0
|
作者：
Paolo Costantini
Francesca Pelosi
机构：
[1] Dipartimento di Matematica “R. Magari”,
[2] Dipartimento di Matematica Pura ed Applicata,undefined
来源：
Numerical Algorithms | 2001年 / 27卷
关键词：
splines; best approximation; shape-preservation; tension property; discrete binormal; discrete torsion;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper describes a new method for the construction of C2 shape-preserving curves which approximate an ordered set of data in R3. The curves are obtained using the variable degree polynomial spline spaces recently described in [5].
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页码：237 / 264
页数：27
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