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arxiv: 1808.03678 · v1 · pith:4OHPHWMVnew · submitted 2018-08-10 · 🧮 math.AC · math.RT

Openness of the regular locus and generators for module categories

classification 🧮 math.AC math.RT
keywords categorygeneratorslocusopennessregularboundedcategoriesclarifies
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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.

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