Results on weighted polynomial approximation and interpolation with respect to Freud
weights are extended to a more general class of weights. Among others, weights having …

Mean convergence of Hermite-Fejfr and Hermite interpolation for Freud weights Page 1
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS ELSEVIER Journal of …

In this interesting paper, the author places an idea of Erdos within the framework of Freud
weights. It is a classical result of Faber that given any array of interpolation points in [− 1, 1] …

POINTWISE CONVERGENCE OF HERMITE-FEJER INTERPOLATION OF HIGHER ORDER
FOR FREUD WEIGHTS 1. Introduction. The purpose of this pape Page 1 Tohoku Math. J. 46(1994) …

Uniform or Mean Convergence of Hermite–Fejčr Interpolation of Higher Order for Freud Weights
Page 1 Journal of Approximation Theory 101, 330 358 (1999) Uniform or Mean Convergence …

For a wide class of Freud-type weights of form w= exp (-Q) we investigate the behavior of the
corresponding weighted Lebesgue function λ n (w, X, x), where X= x kn ⊂ (-∞,∞) is an …

We determine the necessary and sufficient conditions for convergence in weighted L p (ℝ),
0< p≤ 1 of Lagrange Interpolation to a certain class of continuous functions taken at the …

We investigate weighted Lp (0< p<∞) convergence of Hermite and Hermite–Fejér
interpolation polynomials of higher order at the zeros of Freud orthogonal polynomials on …

Abstract Let W:= exp (-Q), where Q is of smooth polynomial growth at∞, for example Q (x)=|
x| β, β> 1. We call W 2 a Freud weight. The mean convergence of Lagrange interpolation at …

Let Q: R→ R be even, nonnegative and continuous, Q′ be continuous, Q′> 0 in (0,∞), and
let Q ″be continuous in (0,∞). Furthermore, Q satisfies further conditions. We consider a …