Ledrappier-Young Entropy Formula I

Dynamics Student Seminar

Meeting Details

For more information about this meeting, contact Kristin Berrigan, Alp Uzman.

Speaker: Nawaf Alansari, Penn State University Math Dept

Abstract: In this talk we will be following the two papers The metric Entropy of diffeomorphisms part 1 and 2, by F. Ledrappier and L.-S. Young. We will particularly focus on the second paper where the general entropy formula, relating the entropy, Lyapunov exponents and the Hausdorff lead dimensions of a Borel invariant measure. We will also talk about some applications and consequences of this formula.

Room Reservation Information

Room Number: 106 McAllister

Date: 09/12/2019

Time: 5:30pm - 8:00pm