#3416: [with patch, not ready for review] Weierstrass form for cubics
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Reporter: moretti | Owner: was
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.5
Component: number theory | Keywords: nagell, weierstrass, cubic,
elliptic curves, editor_wstein
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by was):
Replying to [comment:5 Niels]:
> I believe the formulas used here are incorrect. I'm not sure, but they
appear similar to the erroneous formula's
> from Cohen's book. I'm currently working on an implementation that uses
different formulas.
> I expect that to be done within two weeks.
Yes, they are definitely the wrong formulas in Cohen's book.
-- William
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/3416#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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