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VIDEO LIBRARY |
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Generation time and algebraic cycles David Favero University of Vienna |
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Abstract: Generation time was introduced by A. Bondal and M. Van den Bergh in order to demonstrate saturatedness of the derived category of a smooth proper variety. The notion was developed further by R. Rouquier and D. Orlov where they study the minimal generation time and the set of all generation times as a categorical invariant. I will summarize results in a recent preprint with M. Ballard and L. Katzarkov connecting generation time to the existence of algebraic cycles on a smooth variety. Language: English |