It is a pleasure to announce the following two conferences (that I’m helping to organize):

- The Third Palis-Balzan International Symposium on Dynamical Systems will be held at
*amphithéâtre Hermite*in Institut Henri Poincaré (Paris, France) next week. - The Workshop on Combinatorics, Number Theory and Dynamical Systems will be held at IMPA (Rio de Janeiro, Brazil) from August 24th to August 28th, 2015.

The Third Palis-Balzan International Symposium on Dynamical Systems closes the five-year long *Project Palis-Balzan – Dynamical Systems, Chaotic Behaviour-Uncertainty*, sponsored by the Balzan Foundation, related to the prestigious award conferred to Jacob Palis (and IMPA) by the Balzan Foundation in 2010.

A detailed description of the program and the titles and abstracts of talks of this conference can be found here and here.

The Workshop on Combinatorics, Number Theory and Dynamical Systems is the second edition of an event organized by C. Mauduit, C. G. Moreira, Y. Lima, J.-C. Yoccoz and myself back in 2013.

The full list of speakers for the 2015 edition of this workshop can be found here.

I guess that this is all I have to say for now (but you can look at their respective webpages for updated information). See you in Paris or Rio!

## Leave a Reply