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arXiv 2008.03771math.FA
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Durrmeyer型指数抽样级数的逼近

Approximation by Durrmeyer type Exponential Sampling Series

Shivam Bajpeyi, A. Sathish Kumar

摘要:

本文分析了一类新的Durrmeyer型指数抽样算子族的逼近性质。得到了这类广义算子族的逐点一致逼近定理和Voronovskaya型定理。进一步,我们构造了这些算子的凸型线性组合,得到了更好的逼近结果。最后,我们提供了几个例子的核函数,所提出的理论可以应用于随着图形表示。

英文摘要:

In this article, we analyze the approximation properties of the new family of Durrmeyer type exponential sampling operators. We derive the point-wise and uniform approximation theorem and Voronovskaya type theorem for these generalized family of operators. Further, we construct a convex type linear combination of these operators and establish the better approximation results. Finally, we provide few examples of the kernel functions to which the presented theory can be applied along with the graphical representation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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