Voronovskaja-type theorems and approximation theorems for a class of GBS operators

• Autorzy: Pop O. T.
• Języki publikacji: EN

Abstrakty

EN

In this paper we will demonstrate a Voronovskajatype theorems and approximation theorems for GBS operators associated to some linear positive operators. Through parti- cular cases, we obtain statements verified by the GBS operators of Bernstein, Schurer, Durrmeyer, Kantorovich, Stancu, Bleimann- Butzer-Hahn, Mirakjan-Favard-Szász, Baskakov, Meyer-König and Zeller, Ismail-May.

Słowa kluczowe

EN

linear positive operators; GBS operators; first order modulus of smoothness; Voronovskaja-type theorem; approximation theorem

PL

operator liniowy; operator GBS; twierdzenie Voronovskaja; teoria aproksymacji

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Fasciculi Mathematici
• Rocznik: 2009
• Tom: Nr 42
• Strony: 91--108
• Opis fizyczny: Bibliogr. 36 poz.

Twórcy

autor

Pop O. T.

• National College "Mihai Eminescu" 5 Mihai Eminescu Street Satu Mare 440014, Romania,

Bibliografia

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