On Logarithmic Convexity for Ky-Fan Inequality

Research Article

Matloob Anwar¹^* and J Pečarić^1,²

¹ Abdus Salam School of Mathematical Sciences, GC University, Lahore 54660, Pakistan

² Faculty of Textile Technology, University of Zagreb, 10000 Zagreb, Croatia

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Journal of Inequalities and Applications 2008, 2008:870950 doi:10.1155/2008/870950

Published: 5 March 2008

We give an improvement and a reversion of the well-known Ky-Fan inequality as well as some related results.