An elementary proof of Chollet's permanent conjecture for \(4 \times 4\) real matrices (Q825558)
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scientific article; zbMATH DE number 7447702
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An elementary proof of Chollet's permanent conjecture for \(4 \times 4\) real matrices |
scientific article; zbMATH DE number 7447702 |
Statements
An elementary proof of Chollet's permanent conjecture for \(4 \times 4\) real matrices (English)
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17 December 2021
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chollet conjecture
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positive semidefinite matrices
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Hadamard product
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matrix permanent
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