2 papers
math.CT2026
Tensor triangular geometry -- Notes for an Oberwolfach Seminar
Henning Krause
These are the notes from lectures I gave at the Oberwolfach Seminar "Tensor Triangular Geometry and Interactions" which was held in October 2025. The aim of these notes is twofold:…
math.AG2023
Serre's theorem for coherent sheaves via Auslander's techniques
Henning Krause
For an abelian category and a distinguished object with a graded endomorphism ring a necessary and sufficient criterion is given so that the category is equivalent to the abelian q…