#12630: Add representations of quivers and quiver algebras to sage
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Reporter: JStarx | Owner: AlexGhitza
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: algebra | Keywords: algebra, quiver, module
Work_issues: | Upstream: N/A
Reviewer: | Author: JStarx
Merged: | Dependencies: #12412, #12413
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Comment(by SimonKing):
Replying to [comment:7 JStarx]:
> Unfortunately I'm no expert on Auslander-Reiten theory, but I think the
idea of two separate classes with an easy way of converting makes sense.
I also think the conversions should be very easy to do, as both classes
can already take a DiGraph as input.
>
> I think the easiest way to work this would be to go ahead and get both
patches into Sage independently. After that happens it would only take a
minor tweak to make the constructors accept Quivers of the other type as
input.
That approach makes sense to me. By the way: For my own work (computing
ext algebras of basic algebras), I'd need finite dimensional ''quotients''
of quiver algebras ''with'' cycles. So, for now, I think I have to rely on
my own implementation.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12630#comment:8>
Sage <http://www.sagemath.org>
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