ABSTRACT KOROVKIN THEORY FOR DOUBLE SEQUENCES VIA POWER SERIES METHOD IN MODULAR SPACES
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Date
2019
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Element
Access Rights
info:eu-repo/semantics/openAccess
Abstract
In the present paper, we obtain an abstract version of the Korovkin type approximation theorems for double sequences of positive linear operators on modular spaces in the sense of power series method. We present an example that satisfies our theorem but not satisfies the classical one and also, we study an extension to non-positive operators.
Description
Keywords
Power series method, double sequence, abstract Korovkin theorem
Journal or Series
Operators and Matrices
WoS Q Value
Q3
Scopus Q Value
Q3
Volume
13
Issue
4
