Approximation of functions in two variables by some linear positive operators

Authors

  • Mariola Skorupka

Keywords:

Degree of approximation, Linear positive operator, Function in two variables

Abstract

We introduce some linear positive operators of the Szasz-Mirakjan type in the weighted spaces of continuous functions in two variables. We study the degree of the approximation of functions by these operators. The similar results for functions in one variable are given in [5]. Some operators of the Szasz-Mirakjan type are examined also in [3], [4].

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Published

1996-08-01

Issue

Vol. 50 No. 2 (1995)

Section

Articoli

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