#13951: (non)archimedian_local_height broken for rational points on elliptic
curves
over Q
---------------------------------------------+------------------------------
Reporter: pbruin | Owner: cremona
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.10
Component: elliptic curves | Resolution:
Keywords: local heights | Work issues:
Report Upstream: N/A | Reviewers: John Cremona,
Peter Bruin
Authors: Peter Bruin, John Cremona | Merged in:
Dependencies: #12509, #13953, #14609 | Stopgaps:
---------------------------------------------+------------------------------
Comment (by cremona):
Peter, this is ready for review again. It would be useful if you could
review the changes I made before we ask a 3rd party; I am sorry that
because of the rebasing, by patch is not separate.
I did not add a weighted parameter to the archimedean height, for the
reasons discussed.
I was about to add a normalised parameter to the global height, defaulting
to True, but changed my mind since that would require having two different
cached values, one normalised and one not, and I was lazy.
By the way, I did verify using independent code in eclib that the examples
you added (local heights over QQ) give the correct values.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13951#comment:18>
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?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
