Dr. Matteo Costantini




Email costanti(at)math.uni-bonn.de
Office 2.003







Lehre im Wintersemester 2019/20:

Advanced Topics in Geometry

Sprechstunde: Nach Vereinbarung


Research Interests

I am interested in the study of representations of fundamental groups of Riemann surfaces and the corresponding flat vector bundles. In particular I like how algebraic geometry allows to study dynamical system invariants on the moduli space of flat vector bundles. I am also interested in the study of special flat bundles given as the cohomology vector bundles over affine invariant submanifolds of strata of abelian differentials. 

Publications and Preprints



My thesis, Lyapunov exponents on character varieties and Teichmüller curves, was defended on September 12, 2018, and was supervised by Prof. Dr. Martin Möller.


In my master thesis I studied algebraic cycles on K3 surfaces. I focused on understanding some recent articles related to conjectures about 0-cycles on this surfaces. I took my master degree in Milan (Italy) with Prof. Van Geemen as my advisor.