On Lebesgue Constants for Interpolation Points on a Quasiconformal Arc
Complex Variables
2016-12-05 v1
Abstract
Using the theory of quasiconformal mappings, we simplify the proof of the recent result by Taylor and Totik (see IMA Journal of Numerical Analysis 30 (2010) 462--486) on the behavior of the Lebesgue constants for interpolation points on a compact set in the complex plane.
Keywords
Cite
@article{arxiv.1612.00519,
title = {On Lebesgue Constants for Interpolation Points on a Quasiconformal Arc},
author = {Vladimir Andrievskii},
journal= {arXiv preprint arXiv:1612.00519},
year = {2016}
}