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arXiv · 1202.2940

Reconstruction of a variety from $\mathscr{O}[[\hbar]]$-modules

Hou-Yi Chen
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Abstract

We prove that varieties are uniquely determined by the derived category of $\mathscr{O}[[\hbar]]$-modules with coherent cohomology which is the same as $\mathscr{O}$-modules proved by A. Bondal and D. Orlov. We also generalize a theorem of Orlov.

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Hou-Yi Chen. 2012-02-14. Reconstruction of a variety from $\mathscr{O}[[\hbar]]$-modules. https://arxiv.org/abs/1202.2940

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