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Results tagged with orthogonal-matrices
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user 490128
An orthogonal matrix is an invertible real matrix whose inverse is equal to its transpose.
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About the Hadamard conjecture
Using the Paley construction I, we obtain Hadamard matrices of size $4, 8, 12, 20, 24, 28, 32, 44, 48, 60, 68, 72, 80, 84, 88$. Using Paley Construction II we add $36=2(17+1)$, $52=2(25+1)$, $76=2(37+ …
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