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2013

2013

We consider Leja sequences of points for polynomial interpolation on the complex unit disk U and the corresponding sequences for… Expand

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2012

2012

Recent results reveal that the family of barycentric rational interpolants introduced by Floater and Hormann is very well-suited… Expand

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2010

2010

In the field of spectral element approximations, the interpolation points can be chosen on the basis of different criteria, going… Expand

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2008

2008

INDONESIA:
Ukuran Lebesgue pertama kali ditemukan oleh Henry Leon Lebesgue, pada tahun 1875-1944. Ukuran Lebesgue dari A yang… Expand

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2006

2006

In the paper [Y. Xu, Lagrange interpolation on Chebyshev points of two variables, J. Approx. Theory 87 (1996) 220-238], the… Expand

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Review

2006

Review

2006

Lagrange interpolation is a classical method for approximating a continuous function by a polynomial that agrees with the… Expand

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Highly Cited

2005

Highly Cited

2005

Abstract As known, the problem of choosing “good” nodes is a central one in polynomial interpolation. While the problem is… Expand

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2005

2005

New sets of points with improved Lebesgue constants in the triangle are calculated. Starting with the Fekete points a direct… Expand

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1998

1998

The aim of this paper is to continue our investigation of the Lebesgue function of weighted Lagrange interpolation by considering… Expand

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1997

1997

Lebesgue constant minimizing linear rational interpolation of continuous functions over the interval

Abstract Polynomial interpolation between large numbers of arbitrary nodes does notoriously not, in general, yield useful… Expand

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