Seminar 11.7.19 Katz

Title: Measure Rigidity for Anosov Flows via the Factorization Method

Speaker: Asaf Katz –¬†University of Chicago

Abstract: Using the factorization method, a method pioneered by Eskin and Mirzkhani in their groundbreaking work about measure classification for P-invariant measures over the moduli space of translation surfaces, we show that generalized u-Gibbs states over quantitatively non-integrable Anosov systems are absolutely continuous with respect to the whole unstable manifold.