#3416: Weierstrass form for cubics
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Reporter: moretti | Owner: was
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.7
Component: number theory | Keywords: nagell, weierstrass, cubic,
elliptic curves, editor_wstein
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Changes (by Niels):
* status: needs_work => needs_review
Comment:
I now have the morphisms as optional output, which defaults to False. The
output uses print statements, because I still cannot find a better form
for the general non-homogeneous morphisms. I tried using strings instead,
but adding a polynomial to a string did not work.
I hope this solution is okay for now. If anyone has a better suggestion
for the representation, I will be happy to update my patch, or repatch it.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/3416#comment:19>
Sage <http://www.sagemath.org>
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