DOIAbstract
A discrete, positive, weighted algebraic polynomial operator which is based on Gaussian quadrature is constructed. The operator is shown to satisfy the Jackson estimate and an optimal version is obtained
A discrete, positive, weighted algebraic polynomial operator which is based on Gaussian quadrature is constructed. The operator is shown to satisfy the Jackson estimate and an optimal version is obtained
Abstract In this paper, we consider approximation algorithms for optimizing a generic multivariate p...
AbstractIn the present paper, the approximation power of positive linear operators with equidistant ...
summary:In this paper we extend the Duman-King idea of approximation of functions by positive linear...
A discrete, positive, weighted algebraic polynomial operator which is based on Gaussian quadrature i...
AbstractA discrete, positive, weighted algebraic polynomial operator which is based on Gaussian quad...
A saturation theorem and an asymptotic theorem are proved for an optimal, discrete, positive algebra...
AbstractA saturation theorem and an asymptotic theorem are proved for an optimal, discrete, positive...
For a polynomial P mapping the integers into the integers, define an averaging operator ANf(x):=1N∑k...
AbstractWe present a new family of linear discrete polynomial operators giving a Timan type approxim...
Much of weighted polynomial approximation originated with the famous Bernstein qualitative approxim...
AbstractFor the given data (wi,xi,yi), i=1,…,M, we consider the problem of existence of the best dis...
AbstractIn this paper positive interpolation operators Fn,p, p ϵ (o, ∞, associated with an arbitrary...
AbstractThe rate of convergence of best approximation by algebraic polynomials in weighted Lp(R)-spa...
AbstractWe give an overview of recent work on the distribution of zeros of discrete orthogonal polyn...
We show that Lasserre measure-based hierarchies for polynomial optimization can be implemented by di...
Abstract In this paper, we consider approximation algorithms for optimizing a generic multivariate p...
AbstractIn the present paper, the approximation power of positive linear operators with equidistant ...
summary:In this paper we extend the Duman-King idea of approximation of functions by positive linear...
A discrete, positive, weighted algebraic polynomial operator which is based on Gaussian quadrature i...
AbstractA discrete, positive, weighted algebraic polynomial operator which is based on Gaussian quad...
A saturation theorem and an asymptotic theorem are proved for an optimal, discrete, positive algebra...
AbstractA saturation theorem and an asymptotic theorem are proved for an optimal, discrete, positive...
For a polynomial P mapping the integers into the integers, define an averaging operator ANf(x):=1N∑k...
AbstractWe present a new family of linear discrete polynomial operators giving a Timan type approxim...
Much of weighted polynomial approximation originated with the famous Bernstein qualitative approxim...
AbstractFor the given data (wi,xi,yi), i=1,…,M, we consider the problem of existence of the best dis...
AbstractIn this paper positive interpolation operators Fn,p, p ϵ (o, ∞, associated with an arbitrary...
AbstractThe rate of convergence of best approximation by algebraic polynomials in weighted Lp(R)-spa...
AbstractWe give an overview of recent work on the distribution of zeros of discrete orthogonal polyn...
We show that Lasserre measure-based hierarchies for polynomial optimization can be implemented by di...
Abstract In this paper, we consider approximation algorithms for optimizing a generic multivariate p...
AbstractIn the present paper, the approximation power of positive linear operators with equidistant ...
summary:In this paper we extend the Duman-King idea of approximation of functions by positive linear...
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