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Some Approximation Properties of Certain q-Sz′asz-Mirakyan-Baskakov Operators

一类q-Szsz-Mirakyan-Baskakov算子的逼近性质(英文)
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摘要 In this paper we propose the q analogues of modified Baskakov-Szasz operators. we estimate the moments and establish the direct results in term of modulus of continuity. An estimate for the rate of convergence and weighted approximation properties of the q operators axe also obtained.
出处 《Chinese Quarterly Journal of Mathematics》 2015年第4期587-595,共9页 数学季刊(英文版)
关键词 q-Sz′asz-Mirakyan-Baskakov operators q-analogues modulus of continuity weighted approximation q-Szasz-Mirakyan-Baskakov operators q-analogues modulus of continuity weighted approximation
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