This work clarifies the relationship between the openness of the regular locus of a commutative Noetherian ring R and the existence of generators for the category of finitely generated R-modules, the corresponding bounded derived category, and for the singularity category of R.
- Pub Date:
- August 2018
- Mathematics - Commutative Algebra;
- Mathematics - Representation Theory;
- 6 pages, To appear in Acta Mathematica Vietnamica, Special issue: The prospects for Commutative Algebra