AbstractIn this paper, we present some results estimating the order of approximation of the rth derivative of a function by means of linear operators under different assumptions related to shape preserving properties. We give an example of an operator with the best order of approximation
The approximation order provided by a directed set fs h g h?0 of spaces, each spanned by the hZZ d...
AbstractWe consider the singular perturbation problem (Dirichlet problem), ϵL1u + L0u ϵL1u + (∂∂x1...
AbstractWe estimate the Lp(Rd)-approximation rate (1≤p≤∞) provided dilates of an orthogonal projecti...
AbstractIn this paper, we estimate the order of approximation by derivatives of shape-preserving and...
The aim of this note is to extend some classical results on the shape preserving approximation of re...
summary:Starting from the study of the Shepard nonlinear operator of max-prod type in (Bede, Nobuhar...
AbstractIn this paper, we present some quantitative results concerning the approximation of the kth ...
AbstractOrder of uniform approximation is studied for linear combinations due to May and Rathore of ...
In this paper, we continue our research on characterizing the order of linear approximation schemes ...
2008, in the book by Gal 2008, Open Problem 5.5.4, pages 324–326, the Bernstein max-prod-type operat...
Starting from the study of the Shepard nonlinear operator of max-prod type by Bede et al. (2006, 200...
AbstractIn this note, we present a result on the saturation of sequences of linear shape preserving ...
In the present paper, we consider the Durrmeyer-type operators, some of which reproduce the linear f...
We define max-product (nonlinear) Bernstein-Chlodowsky operators and obtain some upper estimates of ...
summary:In this paper we extend the Duman-King idea of approximation of functions by positive linear...
The approximation order provided by a directed set fs h g h?0 of spaces, each spanned by the hZZ d...
AbstractWe consider the singular perturbation problem (Dirichlet problem), ϵL1u + L0u ϵL1u + (∂∂x1...
AbstractWe estimate the Lp(Rd)-approximation rate (1≤p≤∞) provided dilates of an orthogonal projecti...
AbstractIn this paper, we estimate the order of approximation by derivatives of shape-preserving and...
The aim of this note is to extend some classical results on the shape preserving approximation of re...
summary:Starting from the study of the Shepard nonlinear operator of max-prod type in (Bede, Nobuhar...
AbstractIn this paper, we present some quantitative results concerning the approximation of the kth ...
AbstractOrder of uniform approximation is studied for linear combinations due to May and Rathore of ...
In this paper, we continue our research on characterizing the order of linear approximation schemes ...
2008, in the book by Gal 2008, Open Problem 5.5.4, pages 324–326, the Bernstein max-prod-type operat...
Starting from the study of the Shepard nonlinear operator of max-prod type by Bede et al. (2006, 200...
AbstractIn this note, we present a result on the saturation of sequences of linear shape preserving ...
In the present paper, we consider the Durrmeyer-type operators, some of which reproduce the linear f...
We define max-product (nonlinear) Bernstein-Chlodowsky operators and obtain some upper estimates of ...
summary:In this paper we extend the Duman-King idea of approximation of functions by positive linear...
The approximation order provided by a directed set fs h g h?0 of spaces, each spanned by the hZZ d...
AbstractWe consider the singular perturbation problem (Dirichlet problem), ϵL1u + L0u ϵL1u + (∂∂x1...
AbstractWe estimate the Lp(Rd)-approximation rate (1≤p≤∞) provided dilates of an orthogonal projecti...
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