#6366: lift method on elements of residue class field is broken / not
implemented
as it should be
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Reporter: was | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-4.1
Component: number theory | Keywords:
Reviewer: | Author:
Merged: |
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{{{
sage: K.<a> = NumberField(x^2 + 3)
sage: P = K.factor(5)[0][0]; P
Fractional ideal (5)
sage: F = P.residue_field()
sage: z = F.gen() + 2; z
abar + 2
sage: F.lift(z)
6*a + 2
sage: z.lift()
Traceback (most recent call last):
...
AttributeError: 'sage.rings.finite_field_givaro.FiniteField_givaroE'
object has no attribute 'lift'
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6366>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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