Get all the information about this domain
- Home
- Domain
- Detail
Complex Systems
In this domain, we are dealing with the modelling of interacting systems in networks and between networks. We apply our investigations on several fields such as neuroscience, mobile systems and swarmalators which help to understand the behaviours of systems that move in space according to the decision from the internal dynamics. Several phenomena have been observed from our studies such as synchronization, chimera states, travelling chimera and so on.
Person in charge:
Njougouo Thierry
Members
- Louodop Fotso Patrick Herve;
Enseignant - Chercheur - MBONWOUO TAKOUO Romuald;
Student - Adèle MEGUEDONG YOTA;
Student - KONGNI Steve Jauress;
Researcher - NGUEFOUE MELI VENCESLAS;
researcher - FEUKENG TEUMENE Joyceline;
Student - Adamdine Mahamat Abdoulaye;
Étudiant - Fotso Fotso Yves;
Member - CHOFFO YEMELI ZIDANE;
Student - JIOFACK Armand Delors;
research student - Jiozang Theophane;
Developpeur - Feudjio Imelda Clairette;
Research student - Ewane Ewane Philippe-Valdes;
Chercheur - NOGNING FOPA Hilary O'maïva;
Student researcher - POKAM FOSSI Brinda Miriame;
Student researcher - SIMO FOTSO Carine;
Student - Simo Gael Rosain;
Assistant lecturer - Njougouo Thierry;
Assistant professor - LAMBU TATSA Carmel;
Researcher
Publications
- Dynamics of multilayer networks with amplification;
https://pubs.aip.org/aip/cha/article-abstract/30/12/123136/1074647/Dynamics-of-multilayer-networks-with-amplification?redirectedFrom=fulltext; Chaos, AIP;
Njougouo Thierry, LOUODOP FOTSO PATRICK HERVE, - Dynamics of Rössler oscillators in a star network with the central node controlled by an external system;
https://link.springer.com/article/10.1007/s11071-020-06047-x; Nonlinear Dynamics;
Njougouo Thierry, SIMO GAEL ROSAIN, - Effects of intermittent coupling on synchronization;
https://www.sciencedirect.com/science/article/abs/pii/S0960077920304793; Chaos, Solitons & Fractals;
Njougouo Thierry, SIMO GAEL ROSAIN, - Unexpected Behaviors in a Single Mesh Josephson Junction Based Self-Reproducing Autonomous System;
https://www.worldscientific.com/doi/abs/10.1142/S0218127420500972; International Journal of Bifurcation and Chaos;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Chimera dynamics in an array of coupled FitzHugh-Nagumo system with shift of close neighbors;
https://www.sciencedirect.com/science/article/pii/S2405844020305843; Heliyon;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Non periodic oscillations, bistability, coexistence of chaos and hyperchaos in the simplest resistorless Op-Amp based Colpitts oscillator;
https://www.sciencedirect.com/science/article/pii/S2405844020303273; Heliyon;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Various firing activities and finite-time synchronization of an improved Hindmarsh–Rose neuron model under electric field effect;
https://link.springer.com/article/10.1007/s11571-020-09570-0; Cognitive Neurodynamics;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Network of mobile systems: mutual influence of oscillators and agents;
https://link.springer.com/article/10.1140/epjs/s11734-021-00355-y; The European Physical Journal Special Topics;
NGUEFOUE MELI VENCESLAS, Njougouo Thierry, - Dynamic Behavior of Pacemaker Models Subjected to a Arterial Pressure Excitation Simulator: Theoretical and Experimental Study by Microcontroller;
https://link.springer.com/article/10.1007/s13538-021-00967-8; Brazilian Journal of Physics;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Van der Pol equation with sine nonlinearity: dynamical behavior and real time control to a target trajectory;
https://iopscience.iop.org/article/10.1088/1402-4896/ac19cd/meta; Physica Scripta;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Traveling chimera patterns in a two-dimensional neuronal network;
https://www.sciencedirect.com/science/article/abs/pii/S0375960121003832; Physics Letters A;
SIMO GAEL ROSAIN, Njougouo Thierry, - Chimera states in a neuronal network under the action of an electric field;
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.103.062304; Physical Review E;
SIMO GAEL ROSAIN, Njougouo Thierry, - Synchronization in a multilevel network using the Hamilton–Jacobi–Bellman (HJB) technique;
https://pubs.aip.org/aip/cha/article-abstract/32/9/093133/2836010/Synchronization-in-a-multilevel-network-using-the?redirectedFrom=fulltext; Chaos, AIP;
Njougouo Thierry, LOUODOP FOTSO PATRICK HERVE, - Analysis of the dynamics of new models of nonlinear systems with state variable damping and elastic coefficients;
https://www.sciencedirect.com/science/article/pii/S2405844022014001; Heliyon;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Dynamical behavior of cardiac conduction system under external disturbances: simulation based on microcontroller technology;
https://iopscience.iop.org/article/10.1088/1402-4896/ac47ba; Physica Scripta;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Piezoelectric energy harvesting and synchronization of excited and modified Huygens’s pendulums;
https://pubs.aip.org/aip/cha/article-abstract/33/12/123129/2931570/Piezoelectric-energy-harvesting-and?redirectedFrom=fulltext; Chaos, AIP;
ZEMTCHOU Francis Rolphe, MABEKOU TAKAM Epouse NGAMGA Jeanne Sandrine, - Mobile oscillators network with amplification;
https://www.sciencedirect.com/science/article/abs/pii/S0960077923011803; Chaos, Solitons & Fractals;
NGUEFOUE MELI VENCESLAS, Njougouo Thierry, - Chimera state in neural network with the Proportional-Integral-Derivative coupling,;
https://www.sciencedirect.com/science/article/abs/pii/S0960077924013997; Chaos, Solitons & Fractals;
Adamdine Mahamat Abdoulaye, NGUEFOUE MELI VENCESLAS, - Expected and unexpected routes to synchronization in a system of swarmalators;
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.110.L062301; Physical Review E;
KONGNI Steve Jauress, LOUODOP FOTSO PATRICK HERVE, - Phase transitions on a multiplex of swarmalators;
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.108.034303; Physical Review E;
KONGNI Steve Jauress, LOUODOP FOTSO PATRICK HERVE, - Effective Control Scheme of PWM Universal Motor with Coulomb Friction based on Particle Swarm Optimization;
https://www.lhscientificpublishing.com/Journals/articles/DOI-10.5890-JAND.2024.03.011.aspx; Journal of Applied Nonlinear Dynamics;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE, - Intermittent-like Synchronization and Desynchronization Phenomena in a Colpitts Network Model;
https://doi.org/10.1063/5.0191547; Chaos, AIP;
LOUODOP FOTSO PATRICK HERVE, LOUODOP FOTSO PATRICK HERVE,