New inequalities of Shafer-Fink type for arc hyperbolic sine
type: Item
instance of: scholarly article
title: New inequalities of Shafer-Fink type for arc hyperbolic sine
zbMATH Open document ID: 1165.26350
DOI: 10.1155/2008/368275
author: Ling Zhu
published in: Journal of Inequalities and Applications
publication date: 2009-03-30T00:00:00Z
full work available at URL: https://eudml.org/doc/130320
review text: Having as examples any type of upper and lower bounds for the inverse sine, the author obtains new lower and upper bounds of arc hyperbolic sine, then he shows simple proofs of certain Shafer-Fink-type inequalities.
reviewed by: Cristinel Mortici
Mathematics Subject Classification ID: 26D15
Mathematics Subject Classification ID: 26D05
zbMATH DE Number: 5534596
zbMATH Keywords: Schafer-Fink inequalities
zbMATH Keywords: arc hyperbolic sine
zbMATH Keywords: lambda method
zbMATH Keywords: inverse sine
MaRDI profile type: Publication
OpenAlex ID: W2168942348
Wikidata QID: Q59216500
cites work: One method for proving inequalities by computer
cites work: On Shafer-Fink-type inequality
cites work: Monotonicity theorems and inequalities for the complete elliptic integrals
cites work: Extension of Oppenheim's problem to Bessel functions
description: scientific article; zbMATH DE number 5534596