#7797: Full interface to letterplace from singular
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Reporter: burcin | Owner:
burcin
Type: enhancement | Status:
needs_review
Priority: major | Milestone:
sage-4.7
Component: algebra | Keywords:
singular
Author: Simon King, Michael Brickenstein, Burcin Erocal | Upstream:
N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by SimonKing):
Replying to [comment:32 aschilling]:
> This patch provides an interface to Singular, which gives a faster
implementation of free algebras and adds new features such as for example
quotients of free algebras (for terms of homogeneous degree). I have
tested the quotient algebra features extensively and they seem to work
great!
Good! I'll give that feedback to the Singular team as well.
> I do not feel qualified to do a technical review, but I am happy to give
a positive review for the new features added.
Thank you! There is at least one point that should probably be raised on
sage-algebra: Is it acceptable that (with my patch) the `FreeAlgebra`
constructor returns a polynomial ring when asked for a free algebra with
only one generator?
Mathematically it is correct, but I wonder if that is acceptable in a CAS.
Simon
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7797#comment:35>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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