#6922: Matrix term ordering
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Reporter: klee | Owner: Somebody
Type: enhancement | Status: needs_work
Priority: minor | Milestone: sage-4.5
Component: basic arithmetic | Keywords: term order
Author: Kwankyu Lee | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by klee):
* status: needs_review => needs_work
Comment:
Replying to [comment:17 malb]:
I prefer "Matrix term ordering with matrix ...".
both "M(1,2,0,3)" and "m(1,2,0,3)" is allowed, which is not bad. The
situation is the same with other orderings like "Lex", which is converted
to lower case internally. I don't mind that "M(...)" should be the
official string representation of matrix orderings.
I am working to make matrix ordering work with Singular version. I am not
really confident whether the code is sound as it is based on a knowledge
obtained by a reverse engineering of libSingular Sage interface.
I will upload a revised patch soon, perhaps within a couple of hours. Then
I wish you again to review the patch.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6922#comment:18>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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