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DAGA Seminar: Reconstruction of a variety from O[[h]]-modules

Wednesday 6 June 2012 - Hou-Yi Chen

ARGOMENTI: Convegni

DAGA SEMINAR
Wednesday June 6, 2012, h.14:30-15:30, room 1C150
Hou-Yi Chen (Taiwan)
"Reconstruction of a variety from O[[h]]-modules"

-Abstract
We prove that varieties are uniquely determined by the derived category of O[[h]]-modules with coherent cohomology which is the same as O-modules proved by A. Bondal and D. Orlov. We also generalize a theorem of Orlov.
See arXiv: 1202.2940

Rif. int. A. Bertapelle

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