[1199] Pointwise ergodic theory after Jean Bourguin: examples and entropy

By Benjamin Krause

Appears in 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]

Information about the video


  • Séminaire Bourbaki, 75ème année (2022-2023), n°1199, novembre 2022 PDF

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