I will explain my recent proof on why every pseudo-Anosov surface automorphism can be lifted to some finite cover, such that some homological eigenvalue of the lifted automorphism lies outside the complex unit circle.
Slides: [ Ссылка ]

I will explain my recent proof on why every pseudo-Anosov surface automorphism can be lifted to some finite cover, such that some homological eigenvalue of the lifted automorphism lies outside the complex unit circle.
Slides: [ Ссылка ]