21 Maggio, 2013 17:00 in punto
Seminario Matematico e Fisico di Milano
CURVES AND CYCLES ON K3 SURFACES
DANIEL HUYBRECHTS, Bonn University
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.