#16453: Cythonize quiver paths
-------------------------------------+-------------------------------------
Reporter: SimonKing | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: algebra | Resolution:
Keywords: | Merged in:
Authors: Simon King | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/SimonKing/cythonize_quiver_paths | f60c7c1e2dafa1930ef23319d8d3917003ad7c9a
Dependencies: #15820 | Stopgaps:
-------------------------------------+-------------------------------------
Comment (by SimonKing):
My counting formula is wrong, but in addition to that there seems to be a
problem with quotient fields of rational polynomial rings. This shall be
tracked in a different ticket, of course:
{{{
sage: P.<t> = QQ[]
sage: p = 4/(-4*t)
sage: p # OK, fractions are not automatically reduced
4/(-4*t)
sage: p.reduce()
sage: p # What the heck...
4/(-4*t)
sage: p == -1/t # At least sage gets this right
True
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/16453#comment:27>
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.
