01:06:15
publiée le 12 septembre 2025
The Arithmetic of Power Series and Applications to Irrationality
De Yunqing Tang
[1199] Pointwise ergodic theory after Jean Bourguin: examples and entropy
Apparaît dans la collection : Bourbaki - Novembre 2022
In this talk, we will explain how Bourgain combined elementary computation with a deep understanding of the entropic method to prove his pointwise ergodic theorem. The focus throughout will be on the intuition and heuristic which led him to his proof.
[After Jean Bourgain]
