#9367: S_unit return type is incorrect,
-----------------------------+----------------------------------------------
Reporter: syazdani | Owner: davidloeffler
Type: defect | Status: new
Priority: major | Milestone:
Component: number fields | Keywords: S_units
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Here is a sample error:
{{{
sage: _.<x>=QQ[]
sage: L.<alpha>=NumberField(x^3+x+1)
sage: p=L.S_units([ L.ideal(7) ] )
sage: p[0].parent()
Rational Field
}}}
The correct output should be
{{{
Number Field in alpha with defining polynomial x^3 + x + 1
}}}
The attached patch solves this problem.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9367>
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