#17671: gcd and xgcd over fields, PID and UFD
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Reporter: vdelecroix | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.5
Component: basic arithmetic | Resolution:
Keywords: | Merged in:
Authors: Vincent Delecroix | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vdelecroix/17671 | c6db5f832b23d29026019de5306472a25e591279
Dependencies: #17673, #17675 | Stopgaps:
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Comment (by vdelecroix):
Salut Bruno,
Sorry I had a typo in the two last commit messages so I had to do a forced
push.
Now everything looks all right. Note that before setting this one to
positive review, we need to wait for the trivial #17673 to be in positive
review (!hint!). Thanks to Ralf #17675 is already in positive review.
In the last commits:
- I changed the behavior for real numbers as you and I wanted (nobody
answered on the [https://groups.google.com/forum/#!topic/sage-
devel/37TjI2fZfLM sage-devel thread]).
- I made one change to `_test_gcd_vs_xgcd` in order to check whether the
parent of gcd is really what we expect and not an element of another ring.
Vincent
--
Ticket URL: <http://trac.sagemath.org/ticket/17671#comment:19>
Sage <http://www.sagemath.org>
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