47 citations · 124 across the 9 of their papers we have counts for
9 papers
Tilted excitation implies odd periodic resonances
G. I. Depetri, J. C. Sartorelli, B. Marin +1
Our aim is to unveil how resonances of parametric systems are affected when symmetry is broken. We showed numerically and experimentally that odd resonances indeed come about when…
High resolution experimental parameter space of a chaotic circuit
Francisco F. G. de Sousa, Rero M. Rubinger, José C. Sartorelli +2
We have obtained a high resolution parameter space of an experimental Chua's circuit and shown that the topology of the chaotic and periodic regions present not only expected featu…
Mutual information rate and bounds for it
M. S. Baptista, R. M. Rubinger, E. R. V. Junior +3
The amount of information exchanged per unit of time between two nodes in a dynamical network or between two data sets is a powerful concept for analysing complex systems. This qua…
Can a falling ball lose speed?
Paulo Murilo Castro de Oliveira, Suzana Moss de Oliveira, Felipe Augusto Pereira +1
A small and light polystyrene ball is released without initial speed from a certain height above the floor. Then, it falls on air. The main responsible for the friction force again…
Dynamical estimates of chaotic systems from Poincaré recurrences
Murilo S. Baptista, Dariel M. Maranhao, Jose C. Sartorelli
We show that the probability distribution function that best fits the distribution of return times between two consecutive visits of a chaotic trajectory to finite size regions in…
Experimental observation of a complex periodic window
D. M. Maranhão, M. S. Baptista, J. C. Sartorelli +1
The existence of a special periodic window in the two-dimensional parameter space of an experimental Chua's circuit is reported. One of the main reasons that makes such a window sp…