#4537: [with patch, needs review] inverse_mod for number field ideals
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Reporter: davidloeffler | Owner: davidloeffler
Type: enhancement | Status: assigned
Priority: major | Milestone: sage-3.2.1
Component: number theory | Resolution:
Keywords: |
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Comment (by cremona):
Replying to [comment:1 davidloeffler]:
> I've uploaded a patch. Should work under 3.2.rc1 with the patch for
#4536 installed (as it uses the coordinates() method of orders).
>
> I've implemented quadratic fields and general absolute fields; it would
be trivial to implement for relative orders too, but there is so much
general brokenness for relative orders that there doesn't seem much point
(we don't even have is_integral() for relative orders yet).
Note that #4536 now has a second bug-fixing patch attached, though the
coordinates() funciton is not affected. John
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4537#comment:3>
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