摘要
本文给出了用 Bernstein 型插值同时逼近函数及其导数的相当简单的证明方法,并建立了一般的逼近定理。
A very simple proof of a theorem on simultaneous approximation function and its derivative by Bernstein type interpolation process is given and a general approximation theorem is established o
出处
《中国计量学院学报》
1992年第2期13-16,共4页
Journal of China Jiliang University