#7797: Full interface to letterplace from singular
---------------------------------------------------------------+------------
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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Old description:
> The new aim of this ticket is to add an interface to the
> [http://www.singular.uni-kl.de/Manual/latest/sing_427.htm#SEC480
> letterplace] component of Singular, namely providing
>
> * A new implementation of free algebras with fast arithmetic.
> * Degree-wise Gröbner basis computation for twosided homogeneous ideals
> of free algebras.
> * Normal form computation with respect to such ideals.
>
> and in addition
>
> * One- and twosided ideals of noncommutative rings.
> * Quotient rings of such ideals
>
> (Note that the original purpose was merely to compute Groebner bases up
> to a degree bound of two-sided ideals of free algebras, but without
> normal form computation etc.)
>
> Examples are below, in the comments.
>
> Apply trac7797-full_letterplace_wrapper.patch
New description:
The new aim of this ticket is to add an interface to the
[http://www.singular.uni-kl.de/Manual/latest/sing_427.htm#SEC480
letterplace] component of Singular, namely providing
* A new implementation of free algebras with fast arithmetic.
* Degree-wise Gröbner basis computation for twosided homogeneous ideals
of free algebras.
* Normal form computation with respect to such ideals.
and in addition
* One- and twosided ideals of noncommutative rings.
* Quotient rings of such ideals
(Note that the original purpose was merely to compute Groebner bases up to
a degree bound of two-sided ideals of free algebras, but without normal
form computation etc.)
Examples are below, in the comments.
Apply trac7797-full_letterplace_wrapper.patch
Depends on #10961
--
Comment(by SimonKing):
For the patchbot:
Apply trac7797-full_letterplace_wrapper.patch
Depends on #10961
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7797#comment:34>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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