Auslander algebra
id:
auslander-algebra-193-2142028
title:
Auslander algebra
text:
In mathematics, the Auslander algebra of an algebra A is the endomorphism ring of the sum of the indecomposable modules of A. It was introduced by Auslander (1974). An Artin algebra Γ is called an Auslander algebra if gl dim Γ ≤ 2 and if 0→Γ→I→J→K→0 is a minimal injective resolution of Γ then I and J are projective Γ-modules.
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Auslander_algebra
date created:
date modified:
2023-08-12T01:05:18Z
main entity:
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13
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