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arXiv · 1808.03678

Openness of the regular locus and generators for module categories

Srikanth B. Iyengar·Ryo Takahashi
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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 R-modules, the corresponding bounded derived category, and for the singularity category of R.

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Srikanth B. Iyengar, Ryo Takahashi. 2018-08-10. Openness of the regular locus and generators for module categories. https://arxiv.org/abs/1808.03678

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