Hyperbolic Polyhedric Billiards
We consider polyhedric dynamical billiards with a modified contractive reflexion law, proving that
Dynamical Systems
Poisson law for some nonuniformly hyperbolic dynamical systems with polynomial rate of mixing 2014-02-05 11:30 Dynamical Systems Hyperbolic Polyhedric Billiards 2014-01-24 14:30 Dynamical Systems Automaticity, finite complete rewriting systems, and fin
We consider some nonuniformly hyperbolic invertible dynamical system which are modeled by a Gi
Whitney-Holder continuity of the SRB measure for transversal families of smooth unimodal maps
We study the absolutely continuous invariant probability (SRB) measure $m_t$ of $f_t$, as a fu
Simple heteroclinic networks in R4
Simple heteroclinic networks are those made of simple cycles: cycles such that the connections betwe
Ontogenesis and phylogenesis in dynamical systems: the case of cellular automata
We consider the notions of ontogenesis and phylogenesis in the context of dynamical systems. T
Chaotic billiards
In this talk, I will address the problem of the ergodicity of chaotic billiards. The most famous exa
Índice extremal e periodicidade em dinâmica caótica
Nesta apresentação daremos condições para a existência de leis limite para o máximo parc
Linearization of finitely differentiable flows on the multidimensional torus
We will discuss the $C^s$ conjugacy between $C^\ell$ vector fields close to diophantine constant ve
Convergence rates for an extremal dichotomy
It is well known that the Extremal Index (EI) measures the intensity of clustering of extreme