MATEMATIČKI VESNIK
МАТЕМАТИЧКИ ВЕСНИК



MATEMATIČKI VESNIK
Direct and inverse theorems for Sz\^asz-Lupas type operators in simultaneous approximation
Naokant Deo

Abstract

In this paper we give the direct and inverse theorems for Sz\^{a}sz-Lupas operators and study the simultaneous approximation for a new modification of the Sz\^{a}sz operators with the weight function of Lupas operators.

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Keywords: Linear positive operators, linear combination, integral modulus of smoothness, Steklow means.

MSC: 41A35

Pages:  19--29     

Volume  58 ,  Issue  1$-$2 ,  2006