摘要
利用分析方法和技巧研究了Lupas-King型算子列的渐近性质,同时利用函数的分解技巧并结合区间分割技术研究了Lupas-King型算子列对导函数为局部有界函数的点态估计。
The asymptotic approximation properties of Lupas-King operators are studied by means of analysis methods and techniques. This paper studies pointwise approximation properties of Lupas-King operators for functions with locally bounded derivatives by combining with decomposition technique of functions and interval division technique.
作者
王涛
WANG Tao(School of Mathematics and Statistics,Shandong University of Technology,Zibo 255049,Shandong,China)
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2021年第12期72-77,共6页
Journal of Shandong University(Natural Science)
