Hadamard matrices related to projective planes (Q6170506)
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scientific article; zbMATH DE number 7725108
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Hadamard matrices related to projective planes |
scientific article; zbMATH DE number 7725108 |
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Hadamard matrices related to projective planes (English)
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10 August 2023
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Summary: Let \(n\) be the order of a quaternary Hadamard matrix. It is shown that the existence of a projective plane of order \(n\) is equivalent to the existence of a balancedly multi-splittable quaternary Hadamard matrix of order \(n^2\).
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quaternary Hadamard matrix
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