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Sign patterns occurring in orthogonal matrices - MaRDI portal

Sign patterns occurring in orthogonal matrices (Q4222257)

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scientific article; zbMATH DE number 1229847
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Sign patterns occurring in orthogonal matrices
scientific article; zbMATH DE number 1229847

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    Sign patterns occurring in orthogonal matrices (English)
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    6 December 1998
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    sign pattern matrix
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    orthogonal matrices
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    counterexamples
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