On the bivariate Baskakov-Durrmeyer type operators

• Autorzy: Krech G. , Malejki R.

Identyfikatory

DOI

10.4467/2353737XCT.16.142.5753

Warianty tytułu

PL

O operatorach dwóch zmiennych typu Baskakowa-Durrmeyera

• Języki publikacji: EN

Abstrakty

EN

In this paper we introduce some linear positive operators of the Baskakov-Durrmeyer type in the space of continuous functions of two variables. The theorems on convergence and the degree of approximation are established.

PL

W artykule definiuje się dodatnie operatory liniowe typu Baskakowa-Durrmeyera w przestrzeni ciągłych funkcji dwóch zmiennych. Formułuje się i dowodzi twierdzenia dotyczące zbieżności oraz rzędu zbieżności.

Słowa kluczowe

EN

Baskakov-Durrmeyer type operators; linear operators; approximation order

PL

operatory typu Baskakowa-Durrmeyera; operatory liniowe; rząd aproksymacji

• Wydawca: Wydawnictwo Politechniki Krakowskiej im. Tadeusza Kościuszki
• Czasopismo: Czasopismo Techniczne. Nauki Podstawowe
• Rocznik: 2016
• Tom: Y. 113, iss. 1-NP
• Strony: 85--96
• Opis fizyczny: Bibliogr. 22 poz., wz.

Twórcy

autor

Krech G.

• Institute of Mathematics, Pedagogical University of Cracow

autor

Malejki R.

• Institute of Mathematics, Pedagogical University of Cracow

Bibliografia

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