On the relative extrema of a linear combination of elementary symmetric functions |
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Authors: | Thomas H Foregger |
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Institution: |
a A. T & T Bell Laboratories, Warren, New Jersey |
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Abstract: | We determine where a linear combination of elementary symmetric functions attains as maximum and minimum over a certain convex set in Rn. We also show that an inequality for elementary symmetric functions proposed by S. Pierce is true. |
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Keywords: | |
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