#8972: Inversion and fraction fields for power series rings
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Reporter: SimonKing | Owner: AlexGhitza
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.6.1
Component: algebra | Resolution: fixed
Keywords: power series ring, fraction field | Author: Simon King
Upstream: N/A | Reviewer: Robert Bradshaw
Merged: | Work_issues:
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Comment(by SimonKing):
Accidentally, I found that this ticket is rotting.
Recall that it used to be "fixed", but then it was reopened by mhansen,
since there was a problem in sage-4.4.alpha0. Subsequently, I fixed these
problems, but still the resolution is set to "fixed".
I guess this is why nobody took care of the ticket afterwards.
I don't know if the patch would still apply (probably not), but at least I
verified that the original problem did not disappear.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8972#comment:33>
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