#7935: local_data for elliptic curves over number fields
-------------------------------+--------------------------------------------
Reporter: wuthrich | Owner: cremona
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.3.1
Component: elliptic curves | Keywords: elliptic curve, number fields,
local data, tamagawa
Work_issues: | Author:
Upstream: N/A | Reviewer:
Merged: |
-------------------------------+--------------------------------------------
Changes (by rlm):
* status: positive_review => needs_work
Comment:
{{{
File "sage/schemes/elliptic_curves/ell_number_field.py", line 1026:
sage: E2
Expected:
Elliptic Curve defined by y^2 + a*x*y + (a+1)*y = x^3 + (a+1)*x^2 +
(12289755603565800754*a-75759141535687466985)*x +
(51556320144761417221790307379*a-317814501841918807353201512829) over
Number Field in a with defining polynomial x^2 - 38
Got:
Elliptic Curve defined by y^2 + a*x*y + (a+1)*y = x^3 + (a+1)*x^2 +
(368258520200522046806318444*a-2270097978636731786720859345)*x +
(8456608930173478039472018047583706316424*a-52130038506793883217874390501829588391299)
over Number Field in a with defining polynomial x^2 - 38
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7935#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
