A Simple Proof for a Characterization of Sign-Central Matrices Using Linear Duality (Q5392113)

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scientific article; zbMATH DE number 5876028
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A Simple Proof for a Characterization of Sign-Central Matrices Using Linear Duality
scientific article; zbMATH DE number 5876028

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    A Simple Proof for a Characterization of Sign-Central Matrices Using Linear Duality (English)
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    7 April 2011
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