Open Access

On some Turán-type inequalities

Journal of Inequalities and Applications20062006:29828

DOI: 10.1155/JIA/2006/29828

Received: 14 September 2005

Accepted: 20 September 2005

Published: 20 April 2006

Abstract

We prove Turán-type inequalities for some special functions by using a generalization of the Schwarz inequality.

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Authors’ Affiliations

(1)
Department of Mathematics, Roma Tre University

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Copyright

© Laforgia and Natalini 2006

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.