#4324: [with patch, positive review] fix storage of GBs for PolyBoRi
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Reporter: malb | Owner: tbd
Type: defect | Status: new
Priority: critical | Milestone: sage-3.2
Component: algebra | Resolution:
Keywords: |
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Changes (by PolyBoRi):
* summary: [with patch, needs review] fix storage of GBs for PolyBoRi =>
[with patch, positive review] fix storage of
GBs for PolyBoRi
Comment:
the patch is okay.
Note, that the bug can only occur, when a system is passed, which is not a
minimal GB.
However, that's possible.
In the future version PolyBoRi 0.6 pure reduction can be implemented more
efficiently without handling sets.
However, you will need a different workaround there
{{{
r=ReductionStrategy()
if not p.lead() in r.leading_terms:
r.add_generator(p)
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4324#comment:1>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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