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R. Klén, M. Vuorinen, and X.-H. Zhang, Inequali ties for the generalized trigonometric and hyperbolic functions, J. Math. Anal. Appl. 409 (2014), no. 1, 521-529.

has been cited by the following article:

Article

Some Inequalities for the Generalized Trigonometric and Hyperbolic Functions

1Department of Mathematics, Binzhou University, Binzhou City, Shandong Province, China

2College of Mathematics, Inner Mongolia University for Nationalities, Tongliao City, Inner Mongolia Autonomous Region, China

3Department of Mathematics, College of Science, Tianjin Polytechnic University, Tianjin City, China;Institute of Mathematics, Henan Polytechnic University, Jiaozuo City, Henan Province, China


Turkish Journal of Analysis and Number Theory. 2014, Vol. 2 No. 3, 96-101
DOI: 10.12691/tjant-2-3-8
Copyright © 2014 Science and Education Publishing

Cite this paper:
Li Yin, Li-Guo Huang, and Feng Qi. Some Inequalities for the Generalized Trigonometric and Hyperbolic Functions. Turkish Journal of Analysis and Number Theory. 2014; 2(3):96-101. doi: 10.12691/tjant-2-3-8.

Correspondence to: Li  Yin, Department of Mathematics, Binzhou University, Binzhou City, Shandong Province, China. Email: yinli_79@163.com

Abstract

In the paper, the authors establish some inequalities of the generalized trigono-metric and hyperbolic functions, partially solve a conjecture posed by R. Klén, M. Vuorinen, and X.-H. Zhang, and finally pose an open problem.

Keywords