#6545: [with patch, needs review] sorting of ideal bases
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Reporter: malb | Owner: malb
Type: defect | Status: new
Priority: major | Milestone: sage-4.1.2
Component: commutative algebra | Keywords:
Reviewer: | Author: Martin Albrecht
Merged: |
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Description changed by AlexGhitza:
Old description:
> {{{MPolynomialIdeal.interreduced_basis()}}} should return the same sorted
> list as {{{MPolynomialIdeal.interreduced_basis()}}}, also the input to
> {{{MPolynomialIdeal.triangular_decomposition()}}} must be sorted to avoid
> confusing Singular.
New description:
{{{MPolynomialIdeal.interreduced_basis()}}} should return the same sorted
list as {{{MPolynomialIdeal.groebner_basis()}}} when called on an ideal
which has a (not reduced) Groebner basis as set of generator. Also the
input to {{{MPolynomialIdeal.triangular_decomposition()}}} must be sorted
to avoid confusing Singular.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6545#comment:4>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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