Openness of the regular locus and generators for module categories
Abstract
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 Rmodules, the corresponding bounded derived category, and for the singularity category of R.
 Publication:

arXiv eprints
 Pub Date:
 August 2018
 arXiv:
 arXiv:1808.03678
 Bibcode:
 2018arXiv180803678I
 Keywords:

 Mathematics  Commutative Algebra;
 Mathematics  Representation Theory;
 13D07;
 13D09;
 13D03;
 16E30;
 16E45
 EPrint:
 6 pages, To appear in Acta Mathematica Vietnamica, Special issue: The prospects for Commutative Algebra