#11922: extension of ZZ gives wrong generator
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Reporter: dkrenn | Owner: davidloeffler
Type: defect | Status: new
Priority: major | Milestone: sage-4.7.2
Component: number fields | Keywords: extension, ZZ, integers,
generator
Work_issues: | Upstream: N/A
Reviewer: | Author: Daniel Krenn
Merged: | Dependencies:
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Generating an extension in the way below gives back the wrong generator.
{{{
sage: Z.<z> = ZZ.extension(x^2+1); Z
Order in Number Field in z with defining polynomial x^2 + 1
sage: z
1
}}}
The output should be
{{{
sage: z
z
}}}
as, for example, in the case of an extension of QQ, which works correctly.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11922>
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