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arXiv · 2312.17422

Orlov's Theorem for dg-algebras

Michael K. Brown·Prashanth Sridhar
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Abstract

A landmark theorem of Orlov relates the singularity category of a graded Gorenstein algebra to the derived category of the associated noncommutative projective scheme. We generalize this theorem to the setting of differential graded algebras. As an application, we obtain new cases of the Lattice Conjecture in noncommutative Hodge theory.

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Michael K. Brown, Prashanth Sridhar. 2023-12-29. Orlov's Theorem for dg-algebras. https://arxiv.org/abs/2312.17422

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