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Extreme symmetric stochastic matrices - MaRDI portal

Extreme symmetric stochastic matrices (Q1057962)

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scientific article; zbMATH DE number 3899079
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Extreme symmetric stochastic matrices
scientific article; zbMATH DE number 3899079

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    Extreme symmetric stochastic matrices (English)
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    1985
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    An infinite matrix \((p_{ij})\) is symmetric and stochastic (substochastic) if \(p_{ij}=p_{ji}\) and \(\sum_{j}p_{ij}=1\) \((\sum_{j}p_{ij}\leq 1)\). The characterizations of infinite symmetric stochastic and substochastic matrices are given.
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    extreme points
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    symmetric stochastic
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    substochastic
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