伯恩斯坦 - 斯坦库算子的杜尔梅耶变体的逐点逼近
Pointwise approximation by a Durrmeyer variant of Bernstein-Stancu operators.
作者信息
Dong Lvxiu, Yu Dansheng
机构信息
Department of Mathematics, Hangzhou Normal University, Hangzhou, Zhejiang 310036 China.
出版信息
J Inequal Appl. 2017;2017(1):28. doi: 10.1186/s13660-016-1291-x. Epub 2017 Jan 27.
Abstract
In the present paper, we introduce a kind of Durrmeyer variant of Bernstein-Stancu operators, and we obtain the direct and converse results of approximation by the operators.
摘要
在本文中，我们介绍了一种伯恩斯坦 - 斯坦库算子的杜尔梅耶变体，并得到了该算子逼近的正逆结果。
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