6 citations · 9 across the 7 of their papers we have counts for
4 papers · 1 filter
Detecting derived equivalences with the CHZ criterion
Sergio Pavon
In 2018, Chen, Han and Zhou introduced a criterion to determine whether the HRS-tilt at a given torsion pair induces derived equivalence. We showcase four applications of this crit…
Mutation and the Gabriel spectrum
Michal Hrbek, Sergio Pavon, Jorge Vitória
Mutations occur in multiple algebraic contexts, often enjoying good combinatorial properties. In this paper we study mutations of pure-injective cosilting objects in compactly gene…
Torsion-simple objects in abelian categories
Sergio Pavon
We introduce the notion of torsion-simple objects in an abelian category: these are the objects which are always either torsion or torsion-free with respect to any torsion pair. We…
Hearts for commutative noetherian rings: torsion pairs and derived equivalences
Sergio Pavon, Jorge Vitória
Over a commutative noetherian ring , the prime spectrum controls, via the assignment of support, the structure of both and . We show that, just…