6 citations · 9 across the 2 of their papers we have counts for
3 papers
math.AG2022★ 6 cited
Flat quasi-coherent sheaves as directed colimits, and quasi-coherent cotorsion periodicity
Leonid Positselski, Jan Stovicek
We show that every flat quasi-coherent sheaf on a quasi-compact quasi-separated scheme is a directed colimit of locally countably presentable flat quasi-coherent sheaves. More gene…
math.AC2022★ 3 cited
Tilting complexes and codimension functions over commutative noetherian rings
Michal Hrbek, Tsutomu Nakamura, Jan Šťovíček
In the derived category of a commutative noetherian ring, we explicitly construct a silting object associated with each sp-filtration of the Zariski spectrum satisfying the "slice"…
math.CT2020
-Structures with Grothendieck hearts via functor categories
Manuel Saorín, Jan Šťovíček
We study when the heart of a t-structure in a triangulated category with coproducts is AB5 or a Grothendieck category. If satisfies Brown representabili…