Research Article

Some properties of Baskakov-Schurer-Szász operators via power summability methods

Published in: Quaestiones Mathematicae
Volume 42 , issue 10 , 2019 , pages: 1411–1426

DOI: 10.2989/16073606.2018.1523248

Author(s): Naim L. Braha , Kosova

Keywords: 40G10 , 40C15 , 41A36 , 40A35 , 40G10 , 40C15 , 41A36 , 40A35

Abstract

In this paper we will prove the Korovkin type theorem for Baskakov-Schurer-Szász operators via the A-statistical convergence and the power summability method. Also we give the rate of the convergence related to the above summability methods and in the last chapter we give a kind of Voronovskaya type theorem for the A-statistical convergence and Grüss-Voronovskaya type theorem.

« On functions without pseudo derivatives having fractional pseudo derivatives

A robust fitted numerical method for singularly perturbed turning point problems whose solution exhibits an interior layer »