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Семинар отдела алгебры
13 сентября 2011 г. 15:00, г. Москва, МИАН, комн. 540 (ул. Губкина, 8)
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Dimension and Brown representability
Amnon Neeman |
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Аннотация:
Rouquier and Orlov have studied the notion of dimension in derived categories, the number of mapping cones needed to contruct one object from another. Bondal and Van den Bergh were the first to notice this had some
relation with Brown representability. I'll describe some recent progress, and highlight how little we know.
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