Stechkin-Marchaud-type inequalities for Baskakov polynomials
type: Item
instance of: scholarly article
title: Stechkin-Marchaud-type inequalities for Baskakov polynomials
zbMATH Open document ID: 0997.41006
author: Shunsheng Guo
author: Hongzhi Tong
author: Gengsheng Zhang
published in: Journal of Approximation Theory
publication date: 2002-07-04T00:00:00Z
review text: \textit{E. Van Wickeren} [Constructive Approximation 2, 331-337 (1986; Zbl 0619.41013)] shows some Stechkin-Marchaud-type inequalities in connection with Bernstein polynomials. In this paper, we introduce \(\omega _{\varphi^\lambda}^2(f, t)_{\alpha,\beta},\) and give the Stechkin-Marchaud-type inequalities for Baskakov polynomials.
Mathematics Subject Classification ID: 41A17
zbMATH DE Number: 1763603
zbMATH Keywords: Baskakov polynomials
zbMATH Keywords: modulus of smoothness
zbMATH Keywords: Stechkin-Marchaud-type inequalities
MaRDI profile type: Publication
full work available at URL: jath.2001.3629
OpenAlex ID: W2073356155
cites work: Direct estimate for Bernstein polynomials
cites work: Strong converse inequalities
cites work: Q3817079
cites work: Steckin-Marchaud-type inequalities in connection with Bernstein polynomials
DOI: 10.1006/JATH.2001.3629
description: scientific article; zbMATH DE number 1763603