Hi! I just added a new patch on trac which implements the Schuetzenberger involution on both words and tableaux and also the promotion operator on tableaux of arbitrary shape:
http://trac.sagemath.org/sage_trac/ticket/10446 This was started during Sage Days 26 in Seattle last December with Erin Beyerstedt and Ilke Canakci. Originally, I was the reviewer, however now I rewrote the Schuetzenberger methods and added the promotion operator, so another reviewer is needed. Jason, would you be willing to do so? Cheers, Anne -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
