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Schur-convexity of the complete elementary symmetric function
Journal of Inequalities and Applications volume 2006, Article number: 67624 (2006)
Abstract
We prove that the complete elementary symmetric function and the function
are Schur-convex functions in
, where
are nonnegative integers,
,
. For which, some inequalities are established by use of the theory of majorization. A problem given by K. V. Menon (Duke Mathematical Journal 35 (1968), 37–45) is also solved.
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Guan, K. Schur-convexity of the complete elementary symmetric function. J Inequal Appl 2006, 67624 (2006). https://doi.org/10.1155/JIA/2006/67624
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DOI: https://doi.org/10.1155/JIA/2006/67624
Keywords
- Nonnegative Integer
- Symmetric Function
- Mathematical Journal
- Elementary Symmetric Function
- Duke Mathematical Journal