Zhen-Hang Yang

activity

20122022

most citedConvexity and monotonicity for the elliptic integrals of the first kind and applications

11 citations · 28 across the 10 of their papers we have counts for

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Showing 2012Show all

2 papers · 1 filter

math.CA2012★ 6 cited

The monotonicity results and sharp inequalities for some power-type means of two arguments

Zhen-Hang Yang

For $a, b > 0$ with $a \neq = b$ , we define M_{p}=M^{1/p}(a^{p},b^{p})\text{if}p\neq 0 \text{and} M_{0}=\sqrt{ab}, where $M = A, H e, L, I, P, T, N, Z$ and $Y$ stand for the arithmetic mean, Heron…

math.CA2012★ 7 cited

Sharp power means bounds for Neuman-Sándor mean

Zhen-Hang Yang

For a,b>0 with a\not=b, let N(a,b) denote the Neuman-Sándor mean defined by N(a,b)=((a-b)/(2arcsinh((a-b)/(a+b)))) and A_{r}(a,b) denote the r-order power mean. We present the shar…