We consider endomorphism algebras of n-term silting com- plexes in derived categories of hereditary algebras, and we show that the module category of such an endomorphism alge- bra has a separated n-section. For n = 3 we obtain a trisection in the sense of Alvares et al. (2011)

Endomorphism algebras of silting complexes

Lidia Angeleri;Jifen Liu;
2025-01-01

Abstract

We consider endomorphism algebras of n-term silting com- plexes in derived categories of hereditary algebras, and we show that the module category of such an endomorphism alge- bra has a separated n-section. For n = 3 we obtain a trisection in the sense of Alvares et al. (2011)
2025
n-term silting n-section Endomorphism algebras Ring epimorphisms
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/1161314
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