Approximation by sampling type discrete operators

Year 2020, Volume: 69 Issue: 1, 969 - 980, 30.06.2020

İsmail Aslan

https://doi.org/10.31801/cfsuasmas.671237

Cited By: 4

Abstract

In this paper, we deal with discrete operators of sampling type. It is known that this type of operators are related to generalized sampling series and they have important applications. In this work, using bounded and uniformly continuous functions we get general estimations under usual supremum norm with the help of summability method. We also study the degree of approximation with respect to suitable Lipschitz class of continuous functions. Finally, we give specific kernels which verify our kernel assumptions.

Keywords

Sampling type operators, rate of approximation, summability process

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