B. Chaouchi, V. E. Fedorov, M. Kostić, “Monotonicity of certain classes of functions related with Cusa — Huygens inequality”, Chelyab. Fiz.-Mat. Zh., 2021, Volume 6, Issue 3,Pages <nobr>331

This article is cited in 1 paper

Mathematics

Monotonicity of certain classes of functions related with Cusa — Huygens inequality

B. Chaouchi^a, V. E. Fedorov^bc, M. Kostić^d

^a Khemis Miliana University, Khemis Miliana, Algeria
^b Chelyabinsk State University, Chelyabinsk, Russia
^c South Ural State University (National Research University), Chelyabinsk, Russia
^d Novi Sad University, Novi Sad, Serbia

Abstract: The theory of analytical inequalities is still a very popular field of investigation of many authors. In this note, we analyze the monotonicity of certain classes of functions related with the Cusa — Huygens inequality, and propose some open problems in this direction.

Keywords: Cusa — Huygens inequality, MTP inequalities.

UDC: 512.13

Received: 02.06.2021
Revised: 02.08.2021

Language: English

DOI: 10.47475/2500-0101-2021-16307