| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 440413 | Computer-Aided Design | 2009 | 5 Pages |
Abstract
A rational spline based on function values only was constructed in the authors’ earlier works. This paper deals with the properties of the interpolation and the local control of the interpolant curves. The methods of value control, convex control and inflection-point control of the interpolation at a point are developed. Some numerical examples are given to illustrate these methods.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Graphics and Computer-Aided Design
Authors
Qi Duan, Fangxun Bao, Shitian Du, E.H. Twizell,