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Published in 2021 at "Journal of Algebra and Its Applications"
DOI: 10.1142/s0219498823500317
Abstract: Let [Formula: see text] be a commutative artinian ring and [Formula: see text] a small Ext-finite Krull–Schmidt [Formula: see text]-abelian [Formula: see text]-category with enough projectives and injectives. We introduce two full subcategories [Formula: see…
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Keywords:
determined morphisms;
auslander reiten;
see text;
formula see ... See more keywords