Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Lebesgue constant (interpolation)

Known as: Lebesgue constant, Lebesgue constants (interpolation), Lebesgue function 
In mathematics, the Lebesgue constants (depending on a set of nodes and of its size) give an idea of how good the interpolant of a function (at the… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
We consider Leja sequences of points for polynomial interpolation on the complex unit disk U and the corresponding sequences for… Expand
Is this relevant?
2012
2012
Recent results reveal that the family of barycentric rational interpolants introduced by Floater and Hormann is very well-suited… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
2010
2010
In the field of spectral element approximations, the interpolation points can be chosen on the basis of different criteria, going… Expand
  • figure 1
  • table 1
  • figure 2
  • figure 3
  • table 2
Is this relevant?
2008
2008
INDONESIA: Ukuran Lebesgue pertama kali ditemukan oleh Henry Leon Lebesgue, pada tahun 1875-1944. Ukuran Lebesgue dari A yang… Expand
Is this relevant?
2006
2006
In the paper [Y. Xu, Lagrange interpolation on Chebyshev points of two variables, J. Approx. Theory 87 (1996) 220-238], the… Expand
Is this relevant?
Review
2006
Review
2006
Lagrange interpolation is a classical method for approximating a continuous function by a polynomial that agrees with the… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
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
  • figure 1
  • table 1
  • table 2
  • table 3
  • figure 2
Is this relevant?
2005
2005
New sets of points with improved Lebesgue constants in the triangle are calculated. Starting with the Fekete points a direct… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
1998
1998
The aim of this paper is to continue our investigation of the Lebesgue function of weighted Lagrange interpolation by considering… Expand
Is this relevant?
1997
1997
Abstract Polynomial interpolation between large numbers of arbitrary nodes does notoriously not, in general, yield useful… Expand
Is this relevant?