孙俊逸, 毛泽春. 非等距三次样条(Ⅰ)型插值函数余项渐近展开[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1988, (2).DOI:
非等距三次样条(Ⅰ)型插值函数余项渐近展开
摘要
摘要本文利用基样条插值方法
给出非等距I型三次样条插值误差的余项渐近展开式
推广了文献[1]中的结果。
Abstract
In this paper
we abtained the asymptotic expansion term of remainder term for first kind cubic spline interpolation for inequality distance by the interpolation me-thod for basic spline and expanded result in the referance[1].