Approximation of functions of two variables by some linear positive operators.
Walczak, Z. (2005)
Acta Mathematica Universitatis Comenianae. New Series
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Displaying similar documents to “Approximation properties of certain linear positive operators in exponential weighted spaces of functions of two variables”
Approximation of functions of two variables by some linear positive operators.
Approximation properties of certain linear positive operators in exponential weighted spaces
Zbigniew Walczak (2003)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
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On a class of Szász-Mirakyan type operators
Zbigniew Walczak (2008)
Czechoslovak Mathematical Journal
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The actual construction of the Szász-Mirakyan operators and its various modifications require estimations of infinite series which in a certain sense restrict their usefulness from the computational point of view. Thus the question arises whether the Szász-Mirakyan operators and their generalizations cannot be replaced by a finite sum. In connection with this question we propose a new family of linear positive operators.