Content deleted Content added
Kevinatilusa (talk | contribs) Did Gyires even claim a proof? |
No edit summary |
||
Line 2:
----------------
The Math Review linked from the page states, "Coordinated with these inequalities are conjectured inequalities for the doubly stochastic matrices in ''H''. These conjectures include the Well-known Van der Waerden conjecture...the author verifies the conjectures for small values", which makes it seem like he never claimed a proof in the first place! The paper does not seem to be easily available though, so I'm not sure about this. [[User:Kevinatilusa|Kevinatilusa]] ([[User talk:Kevinatilusa|talk]]) 19:42, 16 October 2012 (UTC)
== Non-square doubly stochastic matrices ==
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.
| |||