#12803: quotient of ideals throws up Singular bug
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Reporter: mariah | Owner: malb
Type: defect | Status: new
Priority: major | Milestone: sage-6.2
Component: commutative algebra | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by jakobkroeker):
This bug (and some others) are fixed in recent
[https://github.com/Singular/Sources Singular]:
{{{
ring rng = integer,(x,y,z),dp;
ideal A = x^2, x*y, x*z;
ideal B = x;
quotient(A,B);
//_[1]=z
//_[2]=y
//_[3]=x
}}}
(offtopic: are all known Singular-bugs reported [http://www.singular.uni-
kl.de:8002/trac/newticket upstream]? )
However, I recall that there are some issues when considering updating
Singular :
- there is no stable/official release yet
- in sage-devel (?, cannot currently find the post I had in mind) it was
mentioned that the libSingular interface changed significantly in
comparison to v 3.1.6
--
Ticket URL: <http://trac.sagemath.org/ticket/12803#comment:4>
Sage <http://www.sagemath.org>
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