Hello everybody !!! I just created the following ticket : http://trac.sagemath.org/sage_trac/ticket/7492
which is about the decomposition of a doubly stochastic matrix as a convex sum of permutationsm also called the Birkhoff–von Neumann Theorem ( more information on the Trac ticket ). I could write this patch tomorrow, but I do not really know my way around the combinatorics functions, and I wondered where you think such a function should be added... :-) By the way, could you think of a name for this function ? I'm at a loss for this one ! Thank you for your help :-) Nathann -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
