Nell'ambito del Colloquium  il prof. Yakov Eliashberg (Stanford University), Martedì 16 Settembre 2014 ore 15.00, presso la Sala delle Riunioni del Dipartimento, terrà un seminario dal titolo:

Topology of polynomially and rationally convex domains

Abstract.
In a recent  joint work with K. Cieliebak we gave a complete characterization of the topology of polynomially and rationally convex domains in $\C^n$ for $n>2$, In $\C^2 the situation is more subtle. In the talk I will describe a  progress in this case due to Stefan Nemirovski and my student Kyler Siegel .