#13237: Upgrade Singular
----------------------------------+-----------------------------------------
Reporter: jdemeyer | Owner: tbd
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.3
Component: packages | Resolution:
Keywords: Singular spkg | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Jeroen Demeyer | Merged in:
Dependencies: | Stopgaps:
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Comment (by jdemeyer):
This is a new '''bug''', the new answer is incorrect:
{{{
sage -t --long -force_lib
devel/sage/sage/rings/polynomial/multi_polynomial_libsingular.pyx
**********************************************************************
File "/release/merger/sage-5.2.rc1/devel/sage-
main/sage/rings/polynomial/multi_polynomial_libsingular.pyx", line 3856:
sage: p.factor()
Expected:
(-2*v^2*u + 4*u^3 + v^2)^2
Got:
(4) * (-2*v^2*u + 4*u^3 + v^2)^2
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13237#comment:12>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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