Linearization of resonant vector fields
A method allowing the formal linearization of a large class of vector fields with resonant eigenval
Dynamical Systems
Noise-induced switching near a depth-two heteroclinic network arising in Boussinesq convection
We consider a 4D system obtained via center manifold reduction from equations for Boussinesq convect
On Ruelle's theorem for random countable Markov shifts
In case of a random countable topologically mixing Markov shift, a relative version of the Ruelle--P
Multidimensional Rovella-like singular attractors
In a joint work with A. Castro, M. Pacifico and V. Pinheiro we present a multidimensional flow exhib
Bifurcação de Hopf em Redes de Celulas Acopladas
Neste trabalho estudamos bifurcação de Hopf em sistemas de equações diferenciais simetricos e em
Novelties on Lorenz attractors
We shall introduce a class of attractors for 3-flows that encompasses the hyperbolic ones and the Lo
How common periodic stable behavior appears in chaotic systems
The emergence of regular behavior is one of the most studied topics in nonlinear dynamical systems.
Tangências C1-robustas.
Apresentaremos um mecanismo semi-local (as misturadores tipo ferradura ou "blender-horseseshoes") qu