Revistes Catalanes amb Accés Obert (RACO)

The Voronovskaya theorem for some linear positive operators in exponential weight spaces

L. Rempulska, M. Skorupka
DOI: 37912

Resum


In this note we give the Voronovskaya theorem for some linear positive operators of the Szasz-Mirakjan type defined in the space of functions continuous on $\left[0,+\infty \right)$ and having the exponential growth at infinity.

Some approximation properties of these operators are given in \cite{3}, \cite{4}.

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