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PRODID:-//University of Utah Math Department//A derived category analogue of the Nakai--Moishezon criterion//EN
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X-WR-CALNAME:A derived category analogue of the Nakai--Moishezon criterion
X-WR-CALDESC:A derived category analogue of the Nakai--Moishezon criterion at University of Utah Mathematics Department
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UID:20250916T153000-daigo-ito@math.utah.edu
DTSTART;TZID=America/Denver:20250916T153000
DTEND;TZID=America/Denver:20250916T163000
DTSTAMP:20260925T144333Z
SUMMARY:A derived category analogue of the Nakai--Moishezon criterion
DESCRIPTION:Speaker: Daigo Ito\, UC Berkeley\n\nIn the study of derived categories of coherent sheaves, ample line bundles play a fundamental role -- their tensor powers generate the derived category. This raises a natural question: does this generation property characterize ampleness? The answer is negative, but we show that this categorical …

LOCATION:LCB 323

URL:http://math.utah.edu/agseminar/2025-09-16-daigo-ito/
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