引用本文: | 王兴波.一个 C1 单调保形插值三次样条的构造[J].国防科技大学学报,1993,15(2):111-118.[点击复制] |
Wang Xingbo.The Construction of a C1-monotone Shape-preserving Cubic Spline Interpolation[J].Journal of National University of Defense Technology,1993,15(2):111-118[点击复制] |
|
|
|
本文已被:浏览 5761次 下载 5437次 |
一个 C1 单调保形插值三次样条的构造 |
王兴波 |
(系统工程与应用数学系)
|
摘要: |
本文利用三次Bernstein 多项式构造了一种 C1 单调保形插值三次样条函数。该方法除计算简单外,还能应用于外形设计中且能灵活地调节外形曲线。 |
关键词: 单调保形插值,有(无)拐分布,折线偶,Bernstein 偶 |
DOI: |
投稿日期:1992-04-08 |
基金项目: |
|
The Construction of a C1-monotone Shape-preserving Cubic Spline Interpolation |
Wang Xingbo |
(Department of System Engineering and Applied Mathematics)
|
Abstract: |
Using cubic Bernstein polynomial,this paper gives a construction of C1-monotone shape-preserving cubic spline interpolation. The construction is easy to compute and can be applied in shape design. |
Keywords: monotonic shape-preserving interpolation,flex-distribution (nonflex-),refractline dual,Bernstein dual |
|
|