#17033: Conversion of strings into function fields
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Reporter: SimonKing | Owner:
Type: PLEASE CHANGE | Status: needs_review
Priority: major | Milestone: sage-6.4
Component: algebra | Resolution:
Keywords: | Merged in:
Authors: Simon King | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/SimonKing/function_field_conversion|
a16bc05b502d6a35b113edcb4eb4221d630f9561
Dependencies: | Stopgaps:
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Changes (by {'newvalue': u'Simon King', 'oldvalue': ''}):
* status: new => needs_review
* commit: => a16bc05b502d6a35b113edcb4eb4221d630f9561
* component: PLEASE CHANGE => algebra
* author: => Simon King
Old description:
New description:
As reported on sage-devel, the following used to fail, since conversion of
strings to function fields was not implemented.
{{{
sage: S.<x, y> = K[]
sage: I = S*[x^2 - y^2, y-t]
sage: I.groebner_basis()
[x^2 - t^2, y - t]
}}}
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Comment:
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=a16bc05b502d6a35b113edcb4eb4221d630f9561
a16bc05]||{{{Fix conversion string -> function field}}}||
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Ticket URL: <http://trac.sagemath.org/ticket/17033#comment:2>
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