On Mon, Dec 22, 2008 at 6:20 AM, John Cremona <john.crem...@gmail.com> wrote: > > You can do K(r.lift()), but it would be nicer if this was handled by > coercion magic. I don't know how that could be done in Sage, but > mathematically it would make sense whenever the defining polynomial of > K divided that of R. > > John
I also agree that this functionality should definitely make sense, and strongly encourage somebody to make a trac ticket. William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
