Dinâmica dos bilhares duais poligonais com contração
Considere-se um polígono convexo. Dado um ponto x no complementar do polígono existe uma única
Dynamical Systems
Dimensionality of Pattern Formation in Symmetric Physical Systems
In the study of pattern formation in symmetric physical systems a 3-dimensional structure in thin do
Point processes of rare events for dynamical systems
We consider discrete time dynamical systems and show the linking between Extreme Value Laws and Hitt
Invariant manifolds for flows on polytopes
We study flows on polytopes whose dynamics leave all faces of the polytope invariant. We assume th
Dynamics near T-points - Talk 1
In these talks we consider dynamics near heteroclinic cycles between two hyperbolic equilibria with
Dynamics near T-points - Talk 2
In these talks we consider dynamics near heteroclinic cycles between two hyperbolic equilibria with
Contributions to the thermodynamic formalism of semigroup actions
We will report on some recent results concerning the topological entropy and dynamics of continuous
Regulatory systems: nonlinearity and control
We discuss a simple model formed by two iterated maps of the interval, m and r: The map r, named reg
Modeling, stability and optimal control of Tuberculosis and HIV/AIDS models with and without time delay
In a first part, we consider a Tuberculosis (TB) model with time delays in both state and control va