#11055: Bug in mapping to residue fields
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Reporter: cremona | Owner: davidloeffler
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: number fields | Resolution:
Keywords: residue field | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by cremona):
With 6.9.beta3 I see this:
{{{
K.<a> = NumberField(x^2+18*x+1)
sage: P = K.ideal(2)
sage: F = K.residue_field(P)
sage: R = PolynomialRing(F, 'x')
sage: R([0, a, a, 1])
x^3 + x^2 + x
}}}
which shows that the original issue has been fixed, though I do not know
where or when.
I cannot see the "won't fix" option but that is what this should now get.
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Ticket URL: <http://trac.sagemath.org/ticket/11055#comment:9>
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