Notes - 2008 :

• Systèmes dynamiques et théorie ergodique

19. What’s the size of certain unbalanced products of SL(2,R) matrices? - Archives -   part I  ,  part II
20. Distribuição de sequências (mod 1) e a teoria ergódica de lattices aleatórios - Archives -   partie 0  , partie 1  , partie 2  , partie 3
21. Aproximações Diofantinas em grupos não-comutativos - Archives -   html    
22. Gugu' s lecture on stable intersections of Cantor sets - Archives -  partie 1 ,  partie 2
23. Asaoka's lecture on Verjovsky conjecture - Archives -  partie 1 ,  partie 2
24. A Teichmüller disk in genus 4 with degenerate Kontsevich-Zorich spectrum - Archives - html
25. Duarte's theorem on the genericity of elliptic islands for the Standard Map - Archives - html
26. Furstenberg's 2X, 3X (mod 1) problem - Archives -  html
27. Proof of Duarte' s theorem on the abundance of elliptic islands for the Standard Map - Archives -  html

• Géométrie

5. The differentiable sphere theorem of Brendle and Schoen - Archives -   html
6. Bohm and Wilking’s method of deformation of Ricci flow invariant curvature conditions - Archives-   html