Y. Chu

activity

20122015

most citedInequalities for generalized trigonometric and hyperbolic sine functions

6 citations · 22 across the 16 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.CA2014★ 2 cited

Note On Certain Inequalities for Neuman Means

Zai-Yin He, Yu-Ming Chu, Ying-Qing Song +1

In this paper, we give the explicit formulas for the Neuman means $N_{A H}$ , $N_{H A}$ , $N_{A C}$ and $N_{C A}$ , and present the best possible upper and lower bounds for theses means i…

math.CA2014★ 1 cited

Sharp Bounds for Neuman Means in Terms of Geometric, Arithemtic and Quadratic Means

Zhi-Jun Guo, Yan Zhang, Yu-Ming Chu +1

In this paper, we find the greatest values $α_{1}$ , $α_{2}$ , $α_{3}$ , $α_{4}$ , $α_{5}$ , $α_{6}$ , $α_{7}$ , $α_{8}$ and the least values $β_{1}$ , $β_{2}$ , $β_{3}$ , $β_{4}$ , $β_{5}$ ,…