The limiting case of Thiele's interpolating continued fraction expansion (Q2748460)

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scientific article; zbMATH DE number 1659463
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The limiting case of Thiele's interpolating continued fraction expansion
scientific article; zbMATH DE number 1659463

    Statements

    14 October 2001
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    Thile's interpolating continued fraction expansion
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    Newton-Padé approximants
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    determinantal representations
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    inverse and reciprocal differences
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    numerical example
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    Viscovatov's method
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    The limiting case of Thiele's interpolating continued fraction expansion (English)
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    Starting from Newton-Padé approximants, the author offers a new kind of determinantal representations for inverse and reciprocal differences which allow the coincidence of support points. A numerical example is given to support the argument that this method is more reliable in some cases than Thiele's method and Viscovatov's method.
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