On some operators in weighted spaces of functions of two variables

zbMath0991.41015MaRDI QIDQ1576991

M. Skorupka, Lucyna Rempulska

Publication date: 28 August 2002

Published in: Ricerche di Matematica (Search for Journal in Brave)

zbMATH Keywords

Bernstein inequalityVoronovskaya theoremapproximation theoremlinear positive operatorSzász-Mirakyan type

Mathematics Subject Classification ID

Approximation by positive operators (41A36)

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