On Riemann summable trigonometric series
type: Item
instance of: scholarly article
title: On Riemann summable trigonometric series
zbMATH Open document ID: 0742.42002
author: S. Singh
published in: Real Analysis Exchange
publication date: 1992-06-25T00:00:00Z
review text: By the aid of three integrals introduced in the article, the authors prove some theorems concerning to \((R,k)\)- summability of a trigonometric series. They make use of Peano derivatives and give some theorems on convexity of a function or its Peano derivatives.
Mathematics Subject Classification ID: 42A24
Mathematics Subject Classification ID: 26A39
Mathematics Subject Classification ID: 26A51
Mathematics Subject Classification ID: 26A24
zbMATH DE Number: 9133
zbMATH Keywords: summability
zbMATH Keywords: trigonometric series
zbMATH Keywords: Peano derivatives
zbMATH Keywords: convexity
zbMATH Keywords: \(P^ k\)-Fourier series
reviewed by: Jacek Jędrzejewski
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 9133