Open Access

Some Multiplicative Inequalities for Inner Products and of the Carlson Type

Journal of Inequalities and Applications20082008:890137

DOI: 10.1155/2008/890137

Received: 26 September 2007

Accepted: 17 January 2008

Published: 17 January 2008

Abstract

We prove a multiplicative inequality for inner products, which enables us to deduce improvements of inequalities of the Carlson type for complex functions and sequences, and also other known inequalities.

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Authors’ Affiliations

(1)
Department of Mathematics, Karlstad University
(2)
Department of Mathematics, Luleå University of Technology
(3)
Department of Mathematics, "Lucian Blaga" University of Sibiu

Copyright

© Sorina Barza et al. 2008

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.