#5982: [with patch, needs review] Can't construct fraction field
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Reporter: jmbr | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.1
Component: algebra | Keywords:
Reviewer: | Author: Nick Alexander
Merged: |
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Comment(by ncalexan):
Replying to [comment:11 jmbr]:
> Hi Nick,
>
> Could you point me to the location of Singular's ideal primality testing
algorithm? Thanks
AFAICT, Singular does not have a toplevel isprime() (or ismaximal())
function. Reading some mailing list posts regarding Singular and
Macaulay2, I believe both implement the same two algorithms for
calculating the complete primary decomposition of an ideal. I don't
understand enough to say definitively and I may be misusing the complete
primary decomposition for testing primality. I was hoping that Martin
Albrecht would review and clarify the situation.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5982#comment:12>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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