A1 Refereed original research article in a scientific journal
Convexity properties of generalized trigonometric and hyperbolic functions.
Authors: Árpád Baricz, Barkat Ali Bhayo, Riku Klén
Publication year: 2015
Journal: Aequationes Mathematicae
Volume: 89
Issue: 3
Number of pages: 12
ISSN: 0001-9054
DOI: https://doi.org/10.1007/s00010-013-0222-x
Web address : http://link.springer.com/article/10.1007%2Fs00010-013-0222-x