A question about Auslander-Reiten Quivers [closed]

asked 2024-07-27 09:54:40 +0100

fusheng gravatar image

updated 2024-07-27 10:16:54 +0100

I want to use sagemath to draw some Auslander-Reiten quivers.

But when I use the following command by this site [Auslander-Reiten Quivers]
(https://doc.sagemath.org/html/en/refe...), like

DA = DiGraph([[1, 2], [2, 3]])

AR = DA.auslander_reiten_quiver()

It will say

AttributeError Traceback (most recent call last) /tmp/ipykernel_5300/610482001.py in <module> ----> 1 AR = DA.auslander_reiten_quiver()

AttributeError: 'DiGraph' object has no attribute 'auslander_reiten_quiver'

I do not know how to solve this question since I am not familiar with sagemath. My version of sagemath is $9.5$.

What should I do for this question ?

Thanks!

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Closed for the following reason the question is answered, right answer was accepted by Max Alekseyev
close date 2024-07-28 18:12:28.185331

Comments

The Auslander-Reiten quivers functionality was added to Sage just this year. You need Sage version at least 10.3 to use it.

Max Alekseyev gravatar imageMax Alekseyev ( 2024-07-27 12:52:17 +0100 )edit

Thanks! I know it.

fusheng gravatar imagefusheng ( 2024-07-28 08:31:51 +0100 )edit
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