SOME RESULTS CONCERNING MASTROIANNI OPERATORS BY POWER SERIES METHOD

Abstract

In this paper, we consider power series method which is also member of the class of all continuous summability methods. We study a Korovkintype approximation theorem for the Mastroianni operators with the use ofpower series method which includes Abel and Borel methods. We also givesome estimates in terms of the modulus of continuity and the second modulusof smoothness

Keywords

• Power series method, Korovkin type approximation theorem, Mastroianni operators, quantitative estimates

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