I try to define some noncommutative structures in Sage, but I do not know exactly how. I found this thread: http://groups.google.com/group/sage-support/browse_thread/thread/73ea537d657a3654/ebdc76a97a0b1ea6?lnk=gst&q=noncommutative#ebdc76a97a0b1ea6 and I check examples, but unfortunately I do not know how use substitute function from singular when I am in sage.
So I wrote this worksheet: http://www.sagenb.org/home/pub/1474/ maybe someone could help me to explain how to do the same not in singular environment, when of course it works pretty, but in sage, as usual. Best Regards Kazek -- 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
