Refinements of bounds for Neuman means
type: Item
instance of: scholarly article
title: Refinements of bounds for Neuman means
zbMATH Open document ID: 1470.26047
DOI: 10.1155/2014/354132
author: Yu-Ming Chu
author: Weimao Qian
published in: Abstract and Applied Analysis
publication date: 2019-02-14T00:00:00Z
review text: Summary: We present sharp bounds for the Neuman means \(S_{H A}\), \(S_{A H}\), \(S_{C A}\) and \(S_{A C}\) in terms of the arithmetic, harmonic, and contraharmonic means. Our results are the refinements or improvements of the results given by \textit{E. Neuman} [J. Math. Inequal. 6, No. 4, 637--643 (2012; Zbl 1257.26013); J. Math. Inequal. 8, No. 2, 359--368 (2014; Zbl 1295.26032)].
Mathematics Subject Classification ID: 26E60
zbMATH DE Number: 7022209
Wikidata QID: Q59036445
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/354132
OpenAlex ID: W2036159822
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description: scientific article; zbMATH DE number 7022209