On Lyapunov exponents of rational maps on P^k
- Speaker(s)
- Michał Szostakiewicz
- Affiliation
- Uniwersytet Warszawski
- Date
- April 16, 2010, 10:15 a.m.
- Room
- room 5840
- Seminar
- Seminar of Dynamical Systems Group
Urbański and Zdunik have constructed and studied the equilibrium states for rational maps on complex projective spaces. In my talk I will explain how to prove that their Lyapunov exponents are positive. The main tool to do that will be studying contracting inverse branches on balls in Pk.