Criterion for the appearance of singular nodes under interpolation by simple partial fractions (Q744274)

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scientific article; zbMATH DE number 6351769
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Criterion for the appearance of singular nodes under interpolation by simple partial fractions
scientific article; zbMATH DE number 6351769

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    Criterion for the appearance of singular nodes under interpolation by simple partial fractions (English)
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    7 October 2014
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    In this paper the authors study an interesting interpolation problem for tables with simple real nodes by simple partial fractions of order \(n\). They show that in a singular node the interpolation problem is unsolvable. Also, they give some criteria about these nodes and its calculus. Some example are given.
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    interpolation
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    simple partial fractions
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