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Approximation properties of mixed sampling-Kantorovich operators
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas ( IF 2.9 ) Pub Date : 2020-10-11 , DOI: 10.1007/s13398-020-00936-x
Laura Angeloni , Danilo Costarelli , Gianluca Vinti

In the present paper we study the pointwise and uniform convergence properties of a family of multidimensional sampling Kantorovich type operators. Moreover, besides convergence, quantitative estimates and a Voronovskaja type theorem have been established.

中文翻译:

混合采样-康托罗维奇算子的近似性质

在本文中,我们研究了一系列多维采样 Kantorovich 类型算子的逐点和一致收敛特性。此外,除了收敛之外,还建立了定量估计和 Voronovskaja 类型定理。
更新日期:2020-10-11
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