摘要
本文给出具有二阶代数精度的线性逼近算子的具体形式。
In this paper, We construct an operator which has algebraic precision of two order and approximates to f∈C[0,1] uniformly on [0,l].
出处
《山西师范大学学报(自然科学版)》
1993年第2期1-5,共5页
Journal of Shanxi Normal University(Natural Science Edition)
关键词
代数精度
线性逼近算子
algebraic precision
linear approximation operator.