Regularity of interval matrices and theorems of the alternatives (Q811946)
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scientific article; zbMATH DE number 5000120
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Regularity of interval matrices and theorems of the alternatives |
scientific article; zbMATH DE number 5000120 |
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Regularity of interval matrices and theorems of the alternatives (English)
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23 January 2006
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Given an interval matrix \({\mathbf A}\) the author presents necessary and sufficient conditions for all \(A\in{\mathbf A}\) to be regular. Some of these criteria are used to prove results on the alternatives for inequalities involving absolute values.
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interval matrices
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regularity
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theorems of the alternatives
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regularity conditions
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0.9645062
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0.9317332
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0.9234763
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0.9229132
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0.92273355
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0.9168365
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0.9138978
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0.91286445
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