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Description

The studies concerning approximation by linear positive operators became strongly ingrained part of theory of approximation. In the current article, we will handle the sequences of integral operators, known in the literature as Gauss-Weierstrass operators, from another perspective.

Throughout this paper which is a continuation of [8], our aim is to obtain additional approximation properties of the operators and in order to achieve this, we refer a new space containing all real valued functions whose exponential transformation is Lebesgue integrable with pth power over ℝ and call it the exponential weighted space. We examine the generalized Gauss-Weierstrass operators π‘Šπ‘›,π‘Ÿ for functions 𝑓 belonging to the exponential weighted spaces πΏπ‘ž 𝑝 (ℝ) and πΏπ‘ž 𝑝,π‘Ÿ(ℝ) whose definitions are given bellow. Using appropriate modulus of continuity defined on exponential weighted spaces, we obtain the order of convergence of the operators of type , the Voronovskaya-type theorem and quantitative results for these operators.

ISBN

978-2-38236-051-4

Publication Date

2020

Publisher

Livre de Lyon

City

Lyon

Keywords

Gauss-Weierstrass operators, mathematics, Kirov-type modification, Kirov

Disciplines

Mathematics

ON KIROV-TYPE GENERALIZATION OF GAUSSWEIERSTRASS OPERATORS

Included in

Mathematics Commons

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