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A BRICK VERSION OF A THEOREM OF AUSLANDER
Nagoya Mathematical Journal ( IF 0.8 ) Pub Date : 2022-09-05 , DOI: 10.1017/nmj.2022.22
FRANCESCO SENTIERI

We prove that a finite-dimensional algebra $ \Lambda $ is $ \tau $ -tilting finite if and only if all the bricks over $ \Lambda $ are finitely generated. This is obtained as a consequence of the existence of proper locally maximal torsion classes for $ \tau $ -tilting infinite algebras.



中文翻译:

AUSLANDER 定理的砖版

我们证明有限维代数 $ \Lambda $ $ \tau $ -倾斜有限当且仅当 $ \Lambda $ 上的所有砖块都是有限生成的。这是由于 $ \tau $ 倾斜无限代数存在适当的局部最大扭转类而获得的。

更新日期:2022-09-05
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