446 citations · 8.5k across the 138 of their papers we have counts for
15 papers · 1 filter
Solitary states in adaptive nonlocal oscillator networks
Rico Berner, Alicja Polanska, Eckehard Schöll +1
In this article, we analyze a nonlocal ring network of adaptively coupled phase oscillators. We observe a variety of frequency-synchronized states such as phase-locked, multicluste…
Chimeras in Leaky Integrate-and-Fire Neural Networks: Effects of Reflecting Connectivities
N. D. Tsigkri-DeSmedt, J. Hizanidis, E. Schoell +2
The effects of nonlocal and reflecting connectivity are investigated in coupled Leaky Integrate-and-Fire (LIF) elements, which assimilate the exchange of electrical signals between…
Front and Turing patterns induced by Mexican-hat-like nonlocal feedback
Julien Siebert, Eckehard Schöll
We consider the effects of a Mexican-hat-shaped nonlocal spatial coupling, i.e., symmetric long-range inhibition superimposed with short-range excitation, upon front propagation in…
Effect of small-world topology on wave propagation on networks of excitable elements
Thomas Isele, Eckehard Schöll
We study excitation waves on a Newman-Watts small-world network model of coupled excitable elements. Depending on the global coupling strength, we find differing resilience to the…
Nonlocal control of pulse propagation in excitable media
Clemens A. Bachmair, Eckehard Schöll
We study the effects of nonlocal control of pulse propagation in excitable media. As a generic example for an excitable medium the FitzHugh-Nagumo model with diffusion in the activ…
Propagation failure of excitation waves on trees and random networks
Nikos E. Kouvaris, Thomas M. Isele, Alexander S. Mikhailov +1
Excitation waves are studied on trees and random networks of coupled active elements. Undamped propagation of such waves is observed in those networks. It represents an excursion f…