Beren Sanders

most citedCosupport in tensor triangular geometry

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

math.AC2024

Perfect complexes and completion

Paul Balmer, Beren Sanders

Let $R^$ be the $I$ -adic completion of a commutative ring $R$ with respect to a finitely generated ideal $I$ . We give a necessary and sufficient criterion for the category of…

math.CT2023

Descent in tensor triangular geometry

Tobias Barthel, Natalia Castellana, Drew Heard +3

We investigate to what extent we can descend the classification of localizing, smashing and thick ideals in a presentably symmetric monoidal stable $\infty$ -category $C$ …

math.CT2023★ 1 cited

Cosupport in tensor triangular geometry

Tobias Barthel, Natalia Castellana, Drew Heard +1

We develop a theory of cosupport and costratification in tensor triangular geometry. We study the geometric relationship between support and cosupport, provide a conceptual foundat…