Hello, I would like to define an action, let us say:
def Ac(Y,k): return k.transpose()*Y*k where Y and k are square matrices of the same size. But, I would prefer to use a more mathematical notation, like Y[k] or y...@k or whatever non already used symbol instead of Ac(y,k). How is it possible to do that? Best regards. Drenwal -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org