Approximation by certain linear positive operators of two variables
type: Item
instance of: scholarly article
title: Approximation by certain linear positive operators of two variables
zbMATH Open document ID: 1474.41052
DOI: 10.1155/2014/782080
author: Afşin Kürşat Gazanfer
author: İbrahim Büyükyazıcı
published in: Abstract and Applied Analysis
publication date: 2019-02-14T00:00:00Z
review text: Summary: We introduce positive linear operators which are combined with the Chlodowsky and Szász type operators and study some approximation properties of these operators in the space of continuous functions of two variables on a compact set. The convergence rate of these operators are obtained by means of the modulus of continuity. And we also obtain weighted approximation properties for these positive linear operators in a weighted space of functions of two variables and find the convergence rate for these operators by using the weighted modulus of continuity.
Mathematics Subject Classification ID: 41A36
Mathematics Subject Classification ID: 41A10
Mathematics Subject Classification ID: 41A63
zbMATH DE Number: 7023059
Wikidata QID: Q59041422
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/782080
OpenAlex ID: W2064229384
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description: scientific article; zbMATH DE number 7023059