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On the combinatorial structure of \(0/1\)-matrices representing nonobtuse simplices - MaRDI portal

On the combinatorial structure of \(0/1\)-matrices representing nonobtuse simplices (Q667890)

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scientific article; zbMATH DE number 7031674
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English
On the combinatorial structure of \(0/1\)-matrices representing nonobtuse simplices
scientific article; zbMATH DE number 7031674

    Statements

    On the combinatorial structure of \(0/1\)-matrices representing nonobtuse simplices (English)
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    1 March 2019
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    acute simplex
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    nonobtuse simplex
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    orthogonal simplex
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    \(0/1\)-matrix
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    doubly stochastic matrix
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    fully indecomposable matrix
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    partly decomposable matrix
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