On 5/4/07, Nick Alexander <[EMAIL PROTECTED]> wrote: > Hello William, > > I can't figure out how to create maps between curves. For example, > I'd really like to be able to write a Frobenius morphism for an EC. > Or I'd like to hand-write an isogeny E -> E_1. Could you help me > create a map of curves in SAGE defined by polynomial equations?
That's not implemented yet. Would anybody be interested in helping to implement morphisms of elliptic curves? Or, even just making a few random remarks about what to do and not do when implementing morphisms between elliptic curves. William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
