Doubly stochastic matrix definitions

Doubly stochastic matrix

Thus, a doubly stochastic matrix is both left stochastic and right stochastic. ==Other properties== ...
Found on http://en.wikipedia.org/wiki/Doubly_stochastic_matrix

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Doubly stochastic matrix

A non-negative matrix such that each row and each column sums to 1.
Found on http://glossary.computing.society.informs.org/index.php?page=D.html

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