6 citations · 19 across the 13 of their papers we have counts for
13 papers · 1 filter
Optimal evaluations for the Sándor-Yang mean by power mean
Zhen-Hang Yang, Yu-Ming Chu
In this paper, we prove that the double inequality a, b>0a\neq bp\leq 4\log 2/(4+2\log 2-π)=1.2351\cdots$ an…
A Power Mean Inequality involving the complete elliptic integrals
Gendi Wang, Xiaohui Zhang, Yuming Chu
In this paper the authors investigate a power mean inequality for a special function which is defined by the complete elliptic integrals.
Inequalities for generalized trigonometric and hyperbolic sine functions
Miao-Kun Wang, Yu-Ming Chu, Yue-Ping Jiang
We prove that the inequalities and hold for…
A note on the Neuman-Sándor Mean
Tie-Hong Zhao, Yu-Ming Chu, Bao-Yu Liu
In this article, we present the best possible upper and lower bounds for the Neuman-Sándor mean in terms of the geometric combinations of harmonic and quadratic means, geometric an…
Ramanujan's cubic transformation inequalities for zero-balanced hypergeometric functions
Miao-Kun Wang, Yu-Ming Chu, Ye-Ping Jiang
In this paper, a generalization of Ramanujan's cubic transformation, in the form of an inequality, is proved for zero-balanced Gaussian hypergeometric function , $a,b…
Some Best Possible Inequalities Concerning Certain Bivariate Means
Tie-Hong Zhao, Yu-Ming Chu, Bao-Yu Liu
In this paper, some inequalities of bounds for the Neuman-Sándor mean in terms of weighted arithmetic means of two bivariate means are established. Bounds involving weighted arithm…