2005/66/1-2 (3) — DOI: 10.5486/PMD.2005.2950 — pp. 25-39
Full Text Abstract

The Lebesgue function for Lagrange interpolation on the augmented Chebyshev nodes

Authors: Simon J. Smith

Keywords: Lagrange interpolation, Lebesgue function, Lebesgue constant, augmented Chebyshev nodes

Mathematics Subject Classification: 41A05, 41A10