37 citations · 74 across the 19 of their papers we have counts for
8 papers · 1 filter
Influence of astrocyte feedback and noise on breathing neural clusters
Ediline L. F. Nguessap, Thierry Njougouo, Fernando F. Ferreira
Astrocytes are increasingly recognized as active regulators of neural dynamics, yet their role in large-scale synchronization remains incompletely understood. Building on the disco…
Global synchronization of topological signals with time-delayed interactions
Wilfried Segnou, Thierry Njougouo, Diego Garlaschelli +1
Topological signals are dynamical variables supported on higher-order structures such as simplicial or cell complexes. In this work, we investigate the impact of time-delayed inter…
Conditional preservation of chimera states under equitable network coarse-graining
Margherita Bertè, Thierry Njougouo, Paolo Sarti +1
Chimera states, characterized by the coexistence of coherent and incoherent dynamics in networks of coupled oscillators, are among the most intriguing collective phenomena in nonli…
Thermal Control of Hysteresis and Deterministic Chaos in a Memristive MEMS Resonator
N. G. Koudafokê, Thierry Njougouo, Hilda A. Cerdeira +1
We investigate the nonlinear dynamics of a thermo-electro-mechanically coupled memristive resonator comprising a doubly clamped Euler--Bernoulli microbeam, an RLC circuit, and a Ti…
Characterization of Chaotic and Homogeneous coexisting dynamics of a Memristive Thermo-Controlled MEMS
N. G. Koudafokê, Thierry Njougouo, Hilda A. Cerdeira +1
This work presents the mathematical modeling and numerical investigation of a thermo-controlled Micro-Electro-Mechanical System (MEMS) obtained by coupling an HP memristor with mec…
Synchronization of coupled wind turbines
Nadia Kevine Kouonang, Jeanne Sandrine Takam Mabekou, Thierry Njougouo +1
In the context of renewable energies, wind energy appears as a sustainable alternative to address current environmental and energy challenges. This work studies the synchronization…
GDP-Driven Structural and Dynamical Heterogeneity in the Synchronization of Chaotic Macroeconomic Networks
Thierry Njougouo, Fernando Fagundes Ferreira, Diego Garlaschelli
We investigate the emergence of synchronization in a network of coupled chaotic macroeconomic systems. Each node represents an economy characterized by three key variables savings,…
Classification of Chimera States via Fourier Analysis and Unsupervised Learning
Rommel Tchinda Djeudjo, Riccardo Muolo, Thierry Njougouo +1
Chimera states are among the most intriguing phenomena in nonlinear dynamics, characterized by the coexistence of coherent and incoherent behavior in systems of coupled identical o…