Title of article :
Inequalities for the gamma and q-gamma functions Original Research Article
Author/Authors :
Horst Alzer، نويسنده , , Arcadii Z. Grinshpan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
We present several sharp inequalities for the classical gamma and q-gamma functions. Some inequalities involve the psi function and its q-analogue. Our results improve, complement, and generalize some known (nonsharp) estimates.
Keywords :
* monotonicity , * Mean values , * Psi and q-psi functions , * Gamma and q-gamma functions , * inequalities
Journal title :
Journal of Approximation Theory
Journal title :
Journal of Approximation Theory
