[sage-support] Re: Elliptic Curves over number fields

2009-09-29 Thread Tipoy
Ok. Thanks for your answer, see you. On 29 sep, 07:09, John Cremona wrote: > Dear Tipoy, > > This has been on my to-do list for some time -- it is trac ticket > #360!  So it is not currently implemented, sorry. > > John Cremona > > On Sep 28, 11:45 pm, Tipoy wrote: &g

[sage-support] Elliptic Curves over number fields

2009-09-28 Thread Tipoy
Hello: I want to know how to calculate de height matrix of some points on an elliptic curve defined over a number field. I know how to do it when the elliptic curve is defined over Q, but not in this case. Thank you. --~--~-~--~~~---~--~~ To post to this group, sen

[sage-support] Re: Elliptic Curves

2009-09-17 Thread Tipoy
Ok, thank you very much. That's very helpful. Best regards. On 17 sep, 15:26, Craig Citro wrote: > > Actually, I wonder if there is some list of the usual commands to use > > on Elliptic Curves. I've been searching for it, but I only found the > > commands to define an Elliptic Curve (just ove

[sage-support] Re: Elliptic Curves

2009-09-17 Thread Tipoy
Ok, that's very helpful. Thank you very much. Best regards. On 17 sep, 15:26, Craig Citro wrote: > > Actually, I wonder if there is some list of the usual commands to use > > on Elliptic Curves. I've been searching for it, but I only found the > > commands to define an Elliptic Curve (just ove

[sage-support] Re: Elliptic Curves

2009-09-17 Thread Tipoy
ts in it. I would like to do other things and I don't really know how to. Sorry to bother. Thanks. On 16 sep, 20:43, Tipoy wrote: > Hello: I have two questios. 1) Can I define an Elliptic Curve over a > finite extension of Q and operate with points in there? 2) Given an > Elliptic

[sage-support] Elliptic Curves

2009-09-16 Thread Tipoy
Hello: I have two questios. 1) Can I define an Elliptic Curve over a finite extension of Q and operate with points in there? 2) Given an Elliptic Curve (over Q, for example) and a couple of points of it. How can I calculate the height matrix of those points? Thanks a lot. --~--~-~--~---