#727: find rational points on plane conic curves [with patch, needs work]
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Reporter: was | Owner: mstreng
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.5
Component: geometry | Keywords: rational point points conic
quadratic form
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by mstreng):
* cc: rlm (added)
* upstream: => N/A
Comment:
* this is being revived at Sage Days 23
* trac_727-conic-extcode.patch should be removed: it updates Denis Simon's
code from 2005 to 2007, while 2009 is already shipped with the latest Sage
* trac_727_more_conic_files.patch implements a Conic class that uses Denis
Simon's code and can find points on conics over number fields and finite
fields. It includes most of trac_727-conic.patch and works by itself on
4.4.4. Some doctests fail. It includes an incomplete and incorrect
implementation of Hilbert symbols that should be replaced by the Hilbert
symbols of #9334
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/727#comment:8>
Sage <http://www.sagemath.org>
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