3 papers
math.DS2020
The disintegration of measures with periodic repetitive pattern
Bruno Santiago, Régis Varão
In the context of locally constant skew-products over the shift with circle fiber maps we introduce the notion of measures with periodic repetitive pattern, inspired by \cite{GorIl…
math.DS2018
Entropy, Lyapunov exponents, and rigidity of group actions
Aaron W. Brown, Sébastien Alvarez, Dominique Malicet +4
This text is an expanded series of lecture notes based on a 5-hour course given at the workshop entitled "Workshop for young researchers: Groups acting on manifolds" held in Teresó…
math.DS2018
Weak* and entropy approximation of nonhyperbolic measures: a geometrical approach
Lorenzo J. Díaz, Katrin Gelfert, Bruno Santiago
We study -robustly transitive and nonhyperbolic diffeomorphisms having a partially hyperbolic splitting with one-dimensional central bundle whose strong un-/stable foliations…