A matricial description of Neville elimination with applications to total positivity (Q1329923)
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scientific article; zbMATH DE number 614109
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A matricial description of Neville elimination with applications to total positivity |
scientific article; zbMATH DE number 614109 |
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A matricial description of Neville elimination with applications to total positivity (English)
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15 August 1994
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The authors show for a class of nonsingular matrices that the cost of Neville elimination process is less than the Gauss elimination. They also give some new characterizations for totally positive matrices.
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comparison of methods
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Neville elimination
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Gauss elimination
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totally positive matrices
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