2 papers
math.RT2026
Relative -shaped homological algebra
Anastasios Slaftsos, Jorge Vitória
Exact categories are a natural generalisation of abelian categories and provide a fertile ground to develop relative homological algebra. In this paper, starting from a class of re…
math.RT2023
Mutations and derived equivalences for commutative noetherian rings
Jorge Vitória
The representation theory of a commutative noetherian ring is tightly controlled by its prime spectrum. In this article we use the prime spectrum to describe mutation of cosilting…