Convergence of simultaneous Padé approximants to two dilogarithms (Q804749)

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scientific article; zbMATH DE number 4202672
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Convergence of simultaneous Padé approximants to two dilogarithms
scientific article; zbMATH DE number 4202672

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    Convergence of simultaneous Padé approximants to two dilogarithms (English)
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    1990
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    The author obtains the (geometric) degree of convergence for simultaneous Padé approximants to the dilogarithms \(F_{\alpha}(x,s)=\sum x^ n(n+\alpha)^{-s}\), \(s=1,2\). In fact he obtains asymptotic formulae for the numerators and denominators.
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