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Spectrum Rigidity and Joint Integrability for Anosov Systems on Tori - Lecture 3

Offered By: Simons Semester on Dynamics via YouTube

Tags

Dynamical Systems Courses Ergodic Theory Courses Lyapunov Exponents Courses Torus Courses

Course Description

Overview

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Explore the third lecture in a minicourse on spectrum rigidity and joint integrability for Anosov systems on tori. Delve into the study of irreducible and non-conformal Anosov automorphisms A ∈ Sp(4, Z) and their symplectic diffeomorphisms. Examine the conditions under which the extremal symplectic bundle of a C^1-close symplectic diffeomorphism f is integrable, and how this relates to smooth conjugacy with A. Gain insights into the rigidity properties of Anosov diffeomorphisms on tori and the connections between geometric rigidity and dynamical spectral rigidity.

Syllabus

Yi Shi (Sichuan University), lecture 3


Taught by

Simons Semester on Dynamics

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