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arXiv:1307.4245 [math.NA]AbstractReferencesReviewsResources

Barycentric Padé approximation

Claude Brezinski, Michela Redivo-Zaglia

Published 2013-07-16, updated 2013-11-25Version 2

In this paper, we show how any Pad\'e approximant $[p/q]_f$ of a formal power series $f$ can be written under two different barycentric rational forms. These form depend on $p+q+1$ parameters which can be almost arbitrarily chosen.

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Categories: math.NA
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