#11068: Basic implementation of one- and twosided ideals of non-commutative
rings,
and quotients by twosided ideals
--------------------------------------------------------------+-------------
Reporter: SimonKing | Owner:
AlexGhitza
Type: enhancement | Status:
needs_review
Priority: major | Milestone:
sage-4.7
Component: algebra | Keywords:
onesided twosided ideal noncommutative ring
Work_issues: Shall one move code from ring.pyx to rings.py? | Upstream:
N/A
Reviewer: | Author:
Merged: | Dependencies:
--------------------------------------------------------------+-------------
Changes (by SimonKing):
* status: needs_work => needs_review
* work_issues: Add examples; move code from ring.py to rings.py => Shall
one move code from ring.pyx to
rings.py?
Comment:
I updated my patch, now as the background work in #9138 seems settled from
my point of view.
In that patch, I went for the "duplicate code for speed's sake" approach.
I don't mind beig asked to change it, though (i.e., it seems possible to
delete the ideal stuff from sage.rings.ring and move it over to
sage.categories.rings).
Depends on #10961 #9138 #11115
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11068#comment:12>
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