46 citations · 225 across the 28 of their papers we have counts for
3 papers · 2 filters
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…
Riddling and chaotic synchronization of coupled piecewise-linear Lorenz maps
Marcos C. Verges, Rodrigo Frehse Pereira, Sergio R. Lopes +2
We investigate the parametric evolution of riddled basins related to synchronization of chaos in two coupled piecewise-linear Lorenz maps. Riddling means that the basin of the sync…