Add to ORKGABSTRACT. In this paper we discuss the Walsh overconvergence properties of polynomial interpolants i z and z '1 at equally spaced points on the unit circle. In particular, we consider the overconvergence of the average of such interpolants
Fekete points are the points that maximize a Vandermonde-type determinant that appears in the polyno...
AbstractSome new properties of the Lebesgue function associated with interpolation at the Chebyshev ...
One of the problems in bivariate polynomial interpolation is the choice of a space of polynomials su...
§1 IntroductionLet A_p denote the collection of functions analytic in D_p:={z:丨z丨<p} and having a...
The phenomenon of equiconvergence was first observed by Walsh for two sequences of polynomial interp...
§1. Introduction Let A_ρ denote the collection of functions analytic in D_ρ:= {z:|z|<ρ} and havin...
In this paper, a theorem of J. L. Walsh, on differences of polynomials interpolating in the roots of...
AbstractThe objective of this paper is to derive an intimate relationship among three important math...
The objective of this paper is to derive an intimate relationship among three important mathematical...
AbstractWe present two results that quantify the poor behavior of polynomial interpolation in n equa...
AbstractWe generalize and make exact several well-known estimates concerning the over-convergence of...
AbstractIn this paper (0,m)-interpolation on the zeros of z(zn−αn) is proved to be regular if and on...
AbstractThe objective of this paper is to derive an intimate relationship among three important math...
We give configurations of points which are proven to be univsolvent for polynomial interpolation
AbstractJ. L. Walsh showed that the differences of the partial sums of a function analytic only in a...
Fekete points are the points that maximize a Vandermonde-type determinant that appears in the polyno...
AbstractSome new properties of the Lebesgue function associated with interpolation at the Chebyshev ...
One of the problems in bivariate polynomial interpolation is the choice of a space of polynomials su...
§1 IntroductionLet A_p denote the collection of functions analytic in D_p:={z:丨z丨<p} and having a...
The phenomenon of equiconvergence was first observed by Walsh for two sequences of polynomial interp...
§1. Introduction Let A_ρ denote the collection of functions analytic in D_ρ:= {z:|z|<ρ} and havin...
In this paper, a theorem of J. L. Walsh, on differences of polynomials interpolating in the roots of...
AbstractThe objective of this paper is to derive an intimate relationship among three important math...
The objective of this paper is to derive an intimate relationship among three important mathematical...
AbstractWe present two results that quantify the poor behavior of polynomial interpolation in n equa...
AbstractWe generalize and make exact several well-known estimates concerning the over-convergence of...
AbstractIn this paper (0,m)-interpolation on the zeros of z(zn−αn) is proved to be regular if and on...
AbstractThe objective of this paper is to derive an intimate relationship among three important math...
We give configurations of points which are proven to be univsolvent for polynomial interpolation
AbstractJ. L. Walsh showed that the differences of the partial sums of a function analytic only in a...
Fekete points are the points that maximize a Vandermonde-type determinant that appears in the polyno...
AbstractSome new properties of the Lebesgue function associated with interpolation at the Chebyshev ...
One of the problems in bivariate polynomial interpolation is the choice of a space of polynomials su...