Blar i Institutt for matematiske fag på tidsskrift "Algebras and Representation Theory"
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Auslander–Reiten Triangles and Grothendieck Groups of Triangulated Categories
(Peer reviewed; Journal article, 2021)We prove that if the Auslander–Reiten triangles generate the relations for the Grothendieck group of a Hom-finite Krull–Schmidt triangulated category with a (co)generator, then the category has only finitely many isomorphism ...