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Erratum to: A Note to Paper "On the Stability of Cubic Mappings and Quartic Mappings in Random Normed Spaces"

Journal of Inequalities and Applications20092009:214530

Received: 16 February 2009

Accepted: 21 April 2009

Published: 5 May 2009

The original article was published in Journal of Inequalities and Applications 2008 2008:902187


Recently, Baktash et al. (2008) proved the stability of the cubic functional equation and the quartic functional equation in random normed spaces. In this note, we correct the proofs.

Publisher note

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Authors’ Affiliations

Department of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, Iran
Department of Mathematics Education and the RINS, Gyeongsang National University, Chinju, South Korea


© R. Saadati et al. 2009

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.