114 citations · 729 across the 36 of their papers we have counts for
37 papers
Lyapunov stability under -dilatation and -contraction of coordinates
Tulio Meneghelli de Oliveira, Vinicius Wiggers, Eduardo Scafi +3
This study examines the Lyapunov stability under coordinate -contraction and -dilatation in three dynamical systems: the discrete-time dissipative Hénon map, and the conserva…
Records and occupation time statistics for area-preserving maps
Roberto Artuso, Tulio M. de Oliveira, Cesar Manchein
A relevant problem in dynamics is to characterize how deterministic systems may exhibit features typically associated to stochastic processes. A widely studied example is the study…
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…