Title of article :
A harmonic mean inequality for the gamma function
Author/Authors :
Alzer، نويسنده , , Horst، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Abstract :
We prove that for all positive real numbers x ≠ 1, the harmonic mean of (Γ(x))2 and (Γ(1x))2 is greater than 1. This refines a result of Gautschi (1974).
Keywords :
Harmonic mean , inequalities , gamma function
Journal title :
Journal of Computational and Applied Mathematics
Journal title :
Journal of Computational and Applied Mathematics
