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A Voronovskaya-type theorem for the first derivatives of positive linear operators - MaRDI portal

A Voronovskaya-type theorem for the first derivatives of positive linear operators (Q2422180)

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A Voronovskaya-type theorem for the first derivatives of positive linear operators
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    A Voronovskaya-type theorem for the first derivatives of positive linear operators (English)
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    18 June 2019
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    The author considers a family of positive linear operators which satisfy a differential equation similar to the one characterizing the exponential operators of C. P. May. Voronovskaya-type quantitative results for the derivatives of these operators are obtained. The last section is devoted to examples and applications involving modified Szász-Mirakyan, Bernstein-Stancu, and generalized Baskakov operators.
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    Voronovskaya formula
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    positive linear operators
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    Szász-Mirakyan operators
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    Bernstein-Stancu operators
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    Baskakov operators
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