Morfismos irreducibles de la categoría derivada acotada via la categoría de complejos de ancho fijo.

CHAIO, CLAUDIA , ALFREDO GONZALEZ CHAIO, ISABEL PRATTI.

Salta

Congreso; Reunion de la Union Matematica Argentina; 2023

We study which irreducible morphisms in the category ofcomplexes of fixed size Cn(proj A) with n ≥ 2 and A anartin algebra, are irreducible in C[0,n](proj A) or either inCn+1(proj A). Moreover, we determine which of them are alsoirreducible in the bounded derived category.