Approximation of functions of two variables from exponential weight spaces

Monika Herzog

Approximation of functions of two variables from exponential weight spaces

Publication date: 2012

Technical Transactions, 2012, Fundamental Sciences Issue 1-NP (18) 2012, pp. 3-10

https://doi.org/10.4467/2353737XCT.14.082.1859

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Approximation of functions of two variables from exponential weight spaces

Abstract

In this paper we study approximative properties of modified Szasz-Mirakyan operators for functions of two variables from exponential weight spaces. We present theorems giving a degree of approximation by these operators for exponential bounded functions.

Keywords

linear positive operators, Bessel function, modulus of continuity, degree of approximation

References

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Information: Technical Transactions, 2012, Fundamental Sciences Issue 1-NP (18) 2012, pp. 3-10

DOI: https://doi.org/10.4467/2353737XCT.14.082.1859

Article type: Original article

Titles:

Polish:

Approximation of functions of two variables from exponential weight spaces

English:

Approximation of functions of two variables from exponential weight spaces

Authors

Monika Herzog

Instytut Matematyki, Wydział Fizyki, Matematyki i Informatyki, Politechnika Krakowska

Published at: 2012

Article status: Open

Licence: None

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Monika Herzog (Author) - 100%

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Polish

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