#16022: simon_two_descent sometimes gives wrong answers
-------------------------------------+-------------------------------------
Reporter: pbruin | Owner:
Type: defect | Status: needs_review
Priority: critical | Milestone: sage-6.2
Component: elliptic curves | Resolution:
Keywords: simon_two_descent | Merged in:
Authors: Peter Bruin | Reviewers:
Report Upstream: Reported | Work issues:
upstream. No feedback yet. | Commit:
Branch: | 275e4bef0c5027517163a50248cf417308d6bde7
u/pbruin/16022-simon_two_descent_bug| Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Comment (by pbruin):
To reproduce this directly in GP:
{{{
\r ell.gp
K = bnfinit(y^4 + y^2 - 7);
a = Mod(y, K.pol);
E = [1, 0, 5*a^2 + 16, 0, 0];
DEBUGLEVEL_ell = 2;
LIM1 = 2;
LIMTRIV = 3;
bnfellrank(K, E)
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/16022#comment:2>
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 unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
