Strong majorization in a free \(*\)-algebra. (Q870636)
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scientific article; zbMATH DE number 5133229
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Strong majorization in a free \(*\)-algebra. |
scientific article; zbMATH DE number 5133229 |
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Strong majorization in a free \(*\)-algebra. (English)
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13 March 2007
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This note is a continuation of the note [\textit{J. W. Helton, S. McCullough, M. Putinar}, Math. Z. 250, No. 3, 515--522 (2005; Zbl 1103.47012)] regarding the study of positivity in free \(*\)-algebras.
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Positivstellensatz
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Nullstellensatz
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free \(*\)-algebra
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