Switching in heteroclinic networks with real eigenvalues
In the context of heteroclinic networks the term ’switching’ refers to a particular form of comp
Dynamical Systems
SRB measures for polygonal billiards with contracting reflection laws.
The billiard map of a polygonal billiard with the standard refection law is conservative and non-cha
Fine properties of L^p-cocycles for the abundance of simpleand trivial Lyapunov spectrum
We will discuss the Lp-abundance of trivial and simple Lyapunov spectrum for a wide class of cocycl
Mixed dynamics in planar reversible diffeomorphisms
One of the main interest studying reversible systems is the fact that they can exhibit, simultaneous
Emergence of drug-resistance in HIV dynamics under distinct HAART regimes
In this talk we introduce a model for the dynamics of HIV epidemics under distinct HAART regimes, an
Centralizer of expansive flows and $\mathbb R^d$-actions
In seminal papers Smale conjectured that most diffeomorphisms should have trivial centralizer. That
Continuity, positivity and simplicity of the Lyapunov exponents for linear quasiperiodic cocycles
In some previous works, P. Duarte and I have developed an abstract scheme of
proving continuity prop
Existência e unicidade de conjugações para difeomorfismos estruturalmente estáveis
O estudo de centralizadores, iniciado nos anos 60 e que corresponde essencialmente ao estudo de sime
Heteroclinic Phenomena: the role of symmetry
Heteroclinic Phenomena: the role of symmetry is a one-day meeting bringing together both experts and
Robust heteroclinic networks in coupled identical cell systems and patterns of desynchronization and resynchronization along heteroclinic connections
It is often relatively easy to identify and classify large classes of robust heteroclinic networks a