Sie sind hier: FRIAS Fellows Fellows 2020/21 Prof. Dr. Mark Andrea De Cataldo

Prof. Dr. Mark Andrea De Cataldo

Stony Brook University
External Senior Fellow
Marie S. Curie FCFP Fellow
September 2017; Mai - Juli 2018


Mark Andrea got his Ph.D. in mathematics from the University of Notre Dame in 1995. He has been a postdoc at Washington University in St. Louis, Max Planck Institute for Mathematics in Bonn, Harvard University. He joined the faculty of Stony Brook University in 1998. His long-term visits include the Institute for Advanced Study (Princeton), the MPI (Bonn), the University of Michigan (Ann Arbor). He works in algebraic geometry, more precisely on the top.ology of algebraic varieties and maps.

Publikationen (Auswahl)


Support and symmetries for Hitchin fibrations

The Hitchin fibration is of fundamental importance in algebraic geometry, number theory and representation theory. I propose to determine the supports of Hitchin fibrations and to establish and explain certain remarkable hidden symmetries, P=W and TMS, on the cohomology of the moduli spaces of Higgs bundles.