P. Hubert - Rauzy gasket, Arnoux-Yoccoz interval exchange map, Novikov's problem (Part 2)
Résumé
1. Symbolic dynamics: Arnoux - Rauzy words and Rauzy gasket
2. Topology: Arnoux - Yoccoz example and its generalization
3. Novikov’s problem: how dynamics meets topology and together they help to physics
4. Lyapunov exponents for the Rauzy gasket: what do we know about them
5. Multidimensional fraction algorithms: why do they care
6. Open problem session (sometimes, say, more than 30 years open!)