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Volume 5, Issue 4, Article 112 |
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Differential Estimate for $n$-ary Forms on Closed Orthants
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Authors: |
Vlad Timofte, |
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Keywords:
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Homogeneous polynomial, Symmetric polynomial, Estimate, Positivity. |
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Date Received:
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09/04/04 |
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Date Accepted:
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03/12/04 |
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Subject Codes: |
26D15, 26D05.
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Editors: |
Alexandru Lupas (1942-2007), |
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Abstract: |
We prove a differential inequality for real forms of arbitrary degree, the problem being considered on closed orthants  . A sufficient positivity criterion is derived. Our results allow computer implementation and contain enough information to imply the fundamental  inequality.
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