摘要
研究了广义Baskakov算子与Szász-Mirakian算子线性组合的同时逼近,并得到了Voronovskaja型的渐近展开公式以及误差估计.
A simultaneous approximation for the linear combination of Generalized Baskakov and Szasz-Mirakian operators is studied. A Voronovskaja type asymptotic formula and an error estimate in the simultaneous approximation for these operators are obtained.
出处
《内蒙古大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第1期7-12,共6页
Journal of Inner Mongolia University:Natural Science Edition
基金
Supported by the Scientific Research Fund of Higher Education Institution of Ningxia(004M33)~~