Talk:Doubly stochastic matrix: Difference between revisions

Revision as of 01:07, 2 March 2013

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There is a natural generalization of the concept of doubly stochastic matrix to non-square matrices: see, for example, http://www.jstor.org/stable/4355884

Defined in this manner, doubly stochastic matrix looks very similar to some kind of a discretized version of a bivariate copula. <span style="font-size: smaller;" class="autosigned">— Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/129density.118.41.225|129.118.41.225]] ([[User talk:129.118.41.225|talk]]) 01:06, 2 March 2013 (UTC)</span><!-- Template:Unsigned IP --> <!--Autosigned by SineBot-->