有限区间上样条插值的渐近展开  

Asymptotic Expansions for Interpolation Spline on the Finite Interval

作　　者：傅凯新[1] 

机构地区：[1]湘潭大学

出　　处：《工程数学学报》1992年第1期43-49,共7页Chinese Journal of Engineering Mathematics

摘　　要：本文给出有限区间上三次样条的(Ⅰ)型插值误差的逐项渐近展开的结果。In this paper, the asymptotic expansions of (I) kind cubic interpolation spline are obtained. Hence the error are estimated more accurately.

关 键 词：有限区间 三次 插值误差 样条函数 

分 类 号：O241.5[理学—计算数学]