Pachon, R. and Trefethen, L.N. (2009) Barycentric-Remez Algorithms for Best Polynomial Approximation in the chebfun System. BIT Numerical Mathematics, 49, 721-741.
https://doi.org/10.1007/s10543-009-0240-1

has been cited by the following article:

• TITLE: Weighted Least-Squares for a Nearly Perfect Min-Max Fit

  AUTHORS: Isaac Fried, Ye Feng

  KEYWORDS: Least Squares-Approximation of Functions, Weighted Approximations, Nearly Perfect Uniform Fits

  JOURNAL NAME: Applied Mathematics, Vol.8 No.5, May 22, 2017

  ABSTRACT: In this note, we experimentally demonstrate, on a variety of analytic and nonanalytic functions, the novel observation that if the least squares polynomial approximation is repeated as weight in a second, now weighted, least squares approximation, then this new, second, approximation is nearly perfect in the uniform sense, barely needing any further, say, Remez correction.