114 citations · 198 across the 6 of their papers we have counts for
9 papers
How relevant is the decision of containment measures against COVID-19 applied ahead of time?
Eduardo L. Brugnago, Rafael M. da Silva, Cesar Manchein +1
The cumulative number of confirmed infected individuals by the new coronavirus outbreak until April 30th, 2020, is presented for the countries: Belgium, Brazil, United Kingdom (UK)…
Strong correlations between power-law growth of COVID-19 in four continents and the inefficiency of soft quarantine strategies
Cesar Manchein, Eduardo L. Brugnago, Rafael M. da Silva +2
In this work we analyse the growth of the cumulative number of confirmed infected cases by the COVID-19 until March 27th, 2020, from countries of Asia, Europe, North and South Amer…
Optimal ratchet current for elastically interacting particles
Rafael M. da Silva, Cesar Manchein, Marcus W. Beims
In this work we show that optimal ratchet currents of two interacting particles are obtained when stable periodic motion is present. By increasing the coupling strength between ide…
Intermittent stickiness synchronization
Rafael M. da Silva, Cesar Manchein, Marcus W. Beims
This work uses the statistical properties of Finite-Time Lyapunov Exponents (FTLEs) to investigate the Intermittent Stickiness Synchronization (ISS) observed in the mixed phase spa…
Steering multiattractors to overcome parameter inaccuracy and noise effects
Rafael M. da Silva, Nathan S. Nicolau, Cesar Manchein +1
Steering of attractors in multistable systems is used to increase the available parameter domains which lead to stable dynamics in nonlinear physical systems, reducing substantiall…
Exploring conservative islands using correlated and uncorrelated noise
Rafael M. da Silva, Cesar Manchein, Marcus W. Beims
In this work, noise is used to analyze the penetration of regular islands in conservative dynamical systems. For this purpose we use the standard map choosing nonlinearity paramete…