摘要
给出了多项式的保单调和保凹凸的分段插值函数及其余项的表达式
The piecewise interpolating method of the function in ploynomial preserving monotonic and preserving conxavity or convexity,and its renainder rormula are demonsteraed in this paper.
出处
《衡阳师范学院学报》
2001年第3期113-115,共3页
Journal of Hengyang Normal University
关键词
保单调
保凹凸
分段插值函数
Preserving monotonic
Preseerving concavity or convexity
Piecewise interpoplating function.
