#20407: Add Magma interface for orders and ideals of number fields
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Reporter: mmasdeu | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-7.2
Component: interfaces: | Resolution:
optional | Merged in:
Keywords: ideals, orders, | Reviewers: Vincent Delecroix
magma | Work issues:
Authors: Marc Masdeu | Commit:
Report Upstream: N/A | ffdad84f97ec2d6c93c5f1f63e389d5f6b2b884e
Branch: u/mmasdeu/20407 | Stopgaps:
Dependencies: |
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Comment (by vdelecroix):
Indeed, #20388 is merged in the last beta and I was able to use magma.
However
{{{
sage: K.<a> = NumberField(x^3 + 2)
sage: I = K.ideal(5)
sage: I._magma_init_(magma)
Traceback (most recent call last):
...
TypeError: Error evaluating Magma code.
IN:_sage_[3]:=SageCreateWithNames(PolynomialRing(_sage_ref1),["x"]);
OUT:
In file "/home/delecroi/tmp/data//sage/basic.m", line 104, column 6:
>> if IsPrimeField(X) then
^
Runtime error: Undefined reference 'IsPrimeField' in package
"/home/delecroi/tmp/data//sage/basic.m"
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/20407#comment:4>
Sage <http://www.sagemath.org>
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