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Seminar

Main Seminar: "Categorical crepant resolutions of simple singularities" April 07, 2009
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Location: SLMath: Eisenbud Auditorium
Speaker(s) Yujiro Kawamata
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We shall construct saturated triangulated categories for varieties with simple singularities by using the semi-orthogonal decompositions with respect to the exceptional collections. The objects which are added to the category of perfect complexes satisfy certain Calabi-Yau properties.

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