#12630: Add representations of quivers and quiver algebras to sage
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Reporter: JStarx | Owner:
Type: enhancement | AlexGhitza
Priority: major | Status:
Component: algebra | needs_review
Keywords: algebra, quiver, module, | Milestone: sage-5.12
days49 | Resolution:
Authors: Jim Stark, Simon King, | Merged in:
Mathieu Guay-Paquet, Aladin Virmaux | Reviewers: Simon
Report Upstream: N/A | King
Branch: | Work issues:
Dependencies: #12412, #12413 | Commit:
| Stopgaps:
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Comment (by SimonKing):
Replying to [comment:118 darij]:
> I'm wondering, from the theoretical viewpoint of a reviewer (I don't
know if I'm up to the task), could it be that it's easier to review a
certain set of .py files rather than the three .patches? Two of the
patches are too large for the trac viewer, and it seems that hg patch
files obscure the nature of many changes. If so, could you list the .py
files that are significantly changed?
Well, I guess by keeping the patches separate, I intended to make
reviewing easier. In fact, the code introduced by the first patch is
totally reworked and put into different files by the second patch.
Anyway, the resulting code is mainly the contents of sage/quivers/, which
is
{{{
ls sage/quivers/
algebra.py all.py free_small_category.py homspace.py __init__.py
morphism.py paths.pxd paths.pyx quiver.py representation.py
}}}
If I am not mistaken, changes in other locations are relatively small,
namely:
- insert `Quiver` (and ''only'' `Quiver`, but not all the other stuff such
as `FreeSmallCategory` or `QuiverRep`) into the global namespace
- make the modules in sage.quivers part of the documentation.
Best regards,
Simon
--
Ticket URL: <http://trac.sagemath.org/ticket/12630#comment:119>
Sage <http://www.sagemath.org>
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