Higher Auslander-Reiten sequences and $t$-structures

Juan Camilo Arias Uribe, Erik Backelin

Let $R$ be an artin algebra and $\mathcal{C}$ an additive subcategory of $\mathrm{mod}(R)$. We construct a $t$-structure on the homotopy category $\operatorname{K}^{-}(\mathc…