De Zhenqi Wang
Apparaît également dans la collection : 2024 - T2 - WS3 - Actions of large groups, geometric structures, and the Zimmer program
Suppose $f$ is a diffeomorphism on torus whose linearization $A$ is weakly irreducible. Let $H$ be a conjugacy between $f$ and $A$. We prove the following: $1$ if $A$ is hyperbolic and $H$ is weakly differentiable $2$. If $A$ is partially hyperbolic and $H$ is $C^1$+holder. Then $H$ is $C^\infty$. Our result shows that the conjugacy in all local and global rigidity results for irreducible $A$ is $C^\infty$.
This is a joint work with B. Kalinin and V Sadovskaya.
De Kathryn Mann , David Fisher , Vincent Pecastaing
De Bertrand Deroin
De Bertrand Deroin
De Sebastian Hurtado Salazar
De Bertrand Deroin
De Thang Nguyen
De Thang Nguyen
De Thang Nguyen
De Romain Dujardin
De Romain Dujardin
De Romain Dujardin
De Karin Melnick
De Karin Melnick
De Karin Melnick
De Karin Melnick
De Karin Melnick
De Uri Bader
De Mikhail Lyubich
