We show that the Lebesgue constant for barycentric rational interpolation at equally spaced points of an interval has logarithmic growth.

On the Lebesgue constant of barycentric rational interpolation at equidistant nodes

BOS, LEONARD PETER;DE MARCHI, Stefano;
2012

Abstract

We show that the Lebesgue constant for barycentric rational interpolation at equally spaced points of an interval has logarithmic growth.
Lebesgue constant; barycentric rational interpolant; equally spaced points
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/514150
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