446 citations · 2.1k across the 18 of their papers we have counts for
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Chimera states in population dynamics: networks with fragmented and hierarchical connectivities
Johanne Hizanidis, Evangelia Panagakou, Iryna Omelchenko +3
We study numerically the development of chimera states in networks of nonlocally coupled oscillators whose limit cycles emerge from a Hopf bifurcation. This dynamical system is ins…
Clustered Chimera States in Systems of Type-I Excitability
Andrea Vüllings, Johanne Hizanidis, Iryna Omelchenko +1
Chimera is a fascinating phenomenon of coexisting synchronized and desynchronized behaviour that was discovered in networks of nonlocally coupled identical phase oscillators over t…
Transition from spatial coherence to incoherence in coupled chaotic systems
Iryna Omelchenko, Bruno Riemenschneider, Philipp Hövel +2
We investigate the spatio-temporal dynamics of coupled chaotic systems with nonlocal interactions, where each element is coupled to its nearest neighbors within a finite range. Dep…