4 papers
Impact of Channel Dynamics on Higher-order Interactions of Oscillators
Gabriel Marghoti, Isabela A. Martins, Giovana S. Spezzatto +3
Modeling higher-order interactions (HOIs) in nonlinear networks with static topologies is often physically restrictive. We demonstrate that standard 3-body Kuramoto couplings are m…
Recurrence Patterns Correlation
Gabriel Marghoti, Matheus Palmero Silva, Thiago de Lima Prado +3
Recurrence plots (RPs) are powerful tools for visualizing time series dynamics; however, traditional Recurrence Quantification Analysis (RQA) often relies on global metrics, such a…
Classifying Complex Dynamical and Stochastic Systems via Physics-Based Recurrence Features
J. V. M. Silveira, H. C. Costa, G. S. Spezzatto +2
In this study, we employ the recently developed recurrence microstate probabilities as features to improve accuracy of several well-established machine learning (ML) algorithms. Th…
Beat Frequency Induced Transitions in Synchronization Dynamics
Gabriel Marghoti, Thiago L. Prado, Miguel A. F. Sanjuán +1
In neurosciences, the brain processes information via the firing patterns of connected neurons operating across a spectrum of frequencies. To better understand the effects of these…