#11670: fix number fields being unique parents -- this got broken over the years
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Reporter: was | Owner: davidloeffler
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.7.2
Component: number fields | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by SimonKing):
One problem bugging me at #10667 remains: If one calls the method
`point_exact` from sage.schemes.elliptic_curves.heegner with the option
`optimize=True` then a non-unique absolute number field (namely `Number
Field in a with defining polynomial x^12 + 4*x^11 + 56*x^10 + 170*x^9 +
1130*x^8 + 2564*x^7 + 10791*x^6 + 18054*x^5 + 51340*x^4 + 57530*x^3 +
102986*x^2 + 53724*x + 35001`) emerges.
If I can fix it then I'll post a patch here, not at #10667.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11670#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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