A Korovkin-Type Result in Ck an Application to the Mn Operators |
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| Authors: | D. Cá rdenas-Morales F.J. Muñ os-Delgado |
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| Affiliation: | (1) Departamento de Matemáticas, Universidad de Jaén, Paraje Las Lagunillas, Edif. 7 23071, Jaén, Spain |
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| Abstract: | In this work we present a result about the approximation of the k-th derivative of a function by means of a linear operator under assumptions related to shape preserving properties. As a consequence we deduce new results about the Meyer-König and Zeller operators. |
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