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Head of Seminar: Paolo Stellari
      
Deputy Head: Gabriele Grillo
      
Secretary: Daniele Cassani

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Seminario Matematico e Fisico di Milano
DANIEL HUYBRECHTS
Bonn University
CURVES AND CYCLES ON K3 SURFACES

Tuesday, May 21 2013, at 17:00 precise
Università Statale di Milano, Dipartimento di Matematica - Sala di Rappresentanza
Abstract
In this talk I will discuss the contribution of points and curves on a K3 surface to the Chow ring. The Chow ring of a K3 surface remains mysterious and reflects the interplay between the arithmetic and geometry of the surface. Classical results as well as open conjectures will be explained.