Remez Algorithm Applied to the Best Uniform Polynomial Approximations
Noureddine Daili, Aissa Guesmia · 2013
In this paper, we show the uniqueness of polynomial of best approximation of a function f 2 E =C 0 ([a; b]) by a polynomial of degree n and to characterize it. Then introduce the algorithm of Remez and prove its convergence. Illustrations and numerical simulations are given to prove the eciency of our