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math.DS2023
Rigidity of Lyapunov exponents for derived from Anosov diffeomorphisms
José Santana Costa, Ali Tahzibi
For a class of volume preserving partially hyperbolic diffeomorphisms (or non-uniformly Anosov) $f\colon {\T}^d\rightarrow{\T}^d$ homotopic to linear Anosov automorphism, we show t…
math.DS2023
On Lyapunov exponents properties of special Anosov endomorphisms on
José Santana Costa, Fernando Micena
This work is addressed to study Anosov endomorphisms of We are interested to obtain metric and topological information on such Anosov endomorphism by com…