On Turán's type inequalities for some special functions and operators.
Author
Parihar, Hari Singh
Full text
https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/93-10010.4067/S0716-09172010000200002
Abstract
The purpose of this paper is to use the generalized Schwarz inequality to give a short proofs of new Turán-type inequalities for some special functions and operators.