Title
Approximation of functions of two variables by modified Szasz-Mirakyan operators
Authors
Year of publication
2001
Published in
Article type
scientific article
Publication language
english
Keywords
EN
- approximation theorem
- approximation of functions
- function of two variables
- Szasz-Mirakyan operator
Abstract
EN We consider certain modified Szasz-Mirakyan operators in the exponential weighted spaces of continuous functions of two variables. We prove theorems on the degree of approximation, the Voronovskaya type theorem and we study some differential properties of these operators. The similar results for functions of one variable were given in [1] and [2].
Pages (from - to)
117 - 128
License type
CC BY-NC-ND (attribution - noncommercial - no derivatives)
Full text of article
Access level to full text
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