On the simultaneous approximation of derivatives by Lagrange and Hermite interpolation (Q913165)

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scientific article; zbMATH DE number 4146768
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On the simultaneous approximation of derivatives by Lagrange and Hermite interpolation
scientific article; zbMATH DE number 4146768

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    On the simultaneous approximation of derivatives by Lagrange and Hermite interpolation (English)
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    1990
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    Results on simultaneous approximation of the first q derivatives of a function by the derivatives of its Lagrange interpolant coupled with an augmentation of this procedure by the well-known Hermite interpolation at the endpoints of the interval under investigation are obtained by the authors.
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    simultaneous approximation
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    Hermite interpolation
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