16 citations · 47 across the 8 of their papers we have counts for
8 papers
Anomalous transport induced by nonhyperbolicity
Sergio R. Lopes, José D. Szezech, Rodrigo F. Pereira +2
In this letter we study how deterministic features presented by a system can be used to perform direct transport in a {\it quasi}-symmetric potential and weak dissipative system. W…
Parametric evolution of unstable dimension variability in coupled piecewise-linear chaotic maps
Rodrigo Frehse Pereira, Marcos C. Verges, Ricardo L. Viana +2
In presence of unstable dimension variability numerical solutions of chaotic systems are valid only for short periods of observation. For this reason, analytical results for system…
Locking-time and Information Capacity in CML with Statistical Periodicity
Romeu Miqueias Szmoski, Rodrigo Frehse Pereira, Fabiano Alan Serafim Ferrari +1
In this work we address the statistical periodicity phenomenon on a coupled map lattice. The study was done based on the asymptotic binary patterns. The pattern multiplicity gives…
Synchronization time in a hyperbolic dynamical system with long-range interactions
Rodrigo Frehse Pereira, Sandro Ely de Souza Pinto, Sergio Roberto Lopes
We show that the threshold of complete synchronization in a lattice of coupled non-smooth chaotic maps is determined by linear stability along the directions transversal to the syn…
Periodic orbit analysis at the onset of the unstable dimension variability and at the blowout bifurcation
Rodrigo Frehse Pereira, Sandro Ely de Souza Pinto, Ricardo L. Viana +2
Many chaotic dynamical systems of physical interest present a strong form of nonhyperbolicity called unstable dimension variability (UDV), for which the chaotic invariant set conta…
Periodic-orbit analysis and scaling laws of intermingled basins of attraction in an ecological dynamical system
Rodrigo Frehse Pereira, Sabrina Camargo, Sandro Ely de Souza Pinto +2
Chaotic dynamical systems with two or more attractors lying on invariant subspaces may, provided certain mathematical conditions are fulfilled, exhibit intermingled basins of attra…