Szász-Mirakian-Baskakov型算子的同时逼近

Naokant DEO;燕敦验;

数学学报 ›› 2007, Vol. 50 ›› Issue (6) : 1257-126.

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PDF(316 KB)
数学学报 ›› 2007, Vol. 50 ›› Issue (6) : 1257-126. DOI: 10.12386/A2007sxxb0148
论文

Szász-Mirakian-Baskakov型算子的同时逼近

    Naokant DEO;燕敦验;
作者信息 +

Simultaneous Approximation on Szász-Mirakian-Baskakov Type Operators

    Naokant DEO(1); Dun Yan YAN(2)
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摘要

研究了Baskakov和Szász-Mirakian型算子的线性组合的同时逼近问题,得到了Voronovskaja型的渐进展开公式以及误差估计.

Abstract

We study simultaneous approximation for the linear combination of Baskakov and Szász-Mirakian operators.Here we give a Voronovskaja type asymptotic formula and an error estimate in simultaneous approximation for these operators.

关键词

Baskakov算子 / Szász-Mirakian算子

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Naokant DEO;燕敦验;. Szász-Mirakian-Baskakov型算子的同时逼近. 数学学报, 2007, 50(6): 1257-126 https://doi.org/10.12386/A2007sxxb0148
Naokant DEO(1); Dun Yan YAN(2). Simultaneous Approximation on Szász-Mirakian-Baskakov Type Operators. Acta Mathematica Sinica, Chinese Series, 2007, 50(6): 1257-126 https://doi.org/10.12386/A2007sxxb0148
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