A characterization of even doubly-stochastic matrices (Q1024433)

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scientific article; zbMATH DE number 5565668
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A characterization of even doubly-stochastic matrices
scientific article; zbMATH DE number 5565668

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    A characterization of even doubly-stochastic matrices (English)
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    17 June 2009
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    A doubly-stochastic square matrix is even if it is a convex combination of even permutation matrices. The authors obtain a characterization of an even doubly-stochastic matrix by the even diagonals contained in the matrix.
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    doubly-stochastic matrices
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    even and odd diagonals
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    even doubly-stochastic matrices
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    even permutation matrices
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