234 citations · 1.3k across the 30 of their papers we have counts for
5 papers · 1 filter
Chimera patterns in two-dimensional networks of coupled neurons
Alexander Schmidt, Theodoros Kasimatis, Johanne Hizanidis +2
We discuss synchronization patterns in networks of FitzHugh-Nagumo and Leaky Integrate-and-Fire oscillators coupled in a two-dimensional toroidal geometry. Common feature between t…
Chimera states in a network-organized public goods game with destructive agents
Nikos E. Kouvaris, Ruben J. Requejo, Johanne Hizanidis +1
We found that a network-organized metapopulation of cooperators, defectors and destructive agents playing the public goods game with mutations, can collectively reach global synchr…
Chimera-like states in modular neural networks
Johanne Hizanidis, Nikos E. Kouvaris, Gorka Zamora-López +2
Chimera states, namely the coexistence of coherent and incoherent behavior, were previously analyzed in complex networks. However, they have not been extensively studied in modular…
Multi-chimera states in the Leaky Integrate-and-Fire model
N. D. Tsigkri-DeSmedt, J. Hizanidis, P. Hoevel +1
We study the dynamics of identical leaky integrate-and-fire neurons with symmetric non-local coupling. Upon varying control parameters (coupling strength, coupling range, refractor…
Robustness of chimera states for coupled FitzHugh-Nagumo oscillators
Iryna Omelchenko, Astero Provata, Johanne Hizanidis +2
Chimera states are complex spatio-temporal patterns that consist of coexisting domains of spatially coherent and incoherent dynamics. This counterintuitive phenomenon was first obs…