Substochastic matrices and von Neumann majorization (Q1089416)

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scientific article; zbMATH DE number 4004385
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Substochastic matrices and von Neumann majorization
scientific article; zbMATH DE number 4004385

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    Substochastic matrices and von Neumann majorization (English)
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    1987
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    Consideration is given to \(n\times n\times...\times n\) (k factors) matrices \(A=(a_{i_ 1i_ 2...i_ k})\) with particular interest to k- dimensional stochastic matrices and their extremal values. A discussion is given concerning k-dimensional substochastic matrices which can be majorized elementwise by stochastic matrices.
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    multidimensional stochastic matrix
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    substochastic matrices
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