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math.RT2024
-TF equivalences on the real Grothendieck groups
Sota Asai, Osamu Iyama
For an abelian length category with only finitely many isoclasses of simple objects, we have the wall-chamber structure and the TF equivalence on the dual real Grothe…
math.RT2024
Cohen-Macaulay representations of Artin-Schelter Gorenstein algebras of dimension one
Osamu Iyama, Yuta Kimura, Kenta Ueyama
Tilting theory is one of the central tools in modern representation theory, in particular in the study of Cohen-Macaulay representations. We study Cohen-Macaulay representations of…