Hello Alessandro, Sorry for the absence of feedback, I read your email and it was on my TODO list. This week, I am preparing a talk so I was busy...
I also had problems with those conjugacy methods (speed issues) and created a patch for the is_conjugate_with method more than one year ago. Since then, the patch was dying in my branch. So, it's a good thing that you wrote on sage-combinat-devel: it motivates me to get it into Sage. I didn't know about the bug in the conjugate_position method. I also fixed it. A patch will be available in some minutes here : http://trac.sagemath.org/sage_trac/ticket/11128 Sébastien -- 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.