#8972: Inversion and fraction fields for power series rings
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Reporter: SimonKing | Owner: AlexGhitza
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.7.1
Component: algebra | Resolution:
Keywords: power series ring, fraction field | Work_issues:
Upstream: N/A | Reviewer: Robert
Bradshaw
Author: Simon King | Merged:
Dependencies: |
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Changes (by kedlaya):
* status: needs_review => needs_work
Comment:
This fails to apply against 4.7, so more rebasing is needed.
{{{
cd "/home/kedlaya/Downloads/sage-4.7/devel/sage" && hg import
"/home/kedlaya/Downloads/trac-
8972_fraction_of_power_series_combined.patch"
applying /home/kedlaya/Downloads/trac-
8972_fraction_of_power_series_combined.patch
patching file sage/modular/overconvergent/genus0.py
Hunk #1 FAILED at 1653
1 out of 1 hunks FAILED -- saving rejects to file
sage/modular/overconvergent/genus0.py.rej
patching file sage/rings/power_series_poly.pyx
Hunk #4 FAILED at 843
Hunk #5 succeeded at 876 with fuzz 2 (offset 11 lines).
1 out of 5 hunks FAILED -- saving rejects to file
sage/rings/power_series_poly.pyx.rej
patching file sage/rings/power_series_ring_element.pyx
Hunk #11 FAILED at 1771
Hunk #12 FAILED at 1783
2 out of 12 hunks FAILED -- saving rejects to file
sage/rings/power_series_ring_element.pyx.rej
abort: patch failed to apply
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8972#comment:44>
Sage <http://www.sagemath.org>
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