128 citations · 288 across the 8 of their papers we have counts for
9 papers
Lévy noise-induced coherence resonance: numerical study versus experiment
Ivan Korneev, Anna Zakharova, Vladimir V. Semenov
Using the FitzHugh-Nagumo system in the excitable regime, we investigate the influence of the L{é}vy noise properties on the effect of coherence resonance. In particular, we demons…
Solitary states in complex networks: impact of topology
Leonhard Schülen, Maria Mikhailenko, Everton S. Medeiros +1
The dynamical behavior of networked systems is expected to reflect the features of their coupling structure. Yet, symmetry-broken solutions often occur in symmetrically coupled net…
Coupling-induced periodic windows in networked discrete-time systems
Leonard Hallier, Everton S. Medeiros, Antonio Mihara +2
Networked nonlinear systems present a variety of emergent phenomena as a result of the mutual interactions between their units. An interesting feature of these systems is the prese…
Double-well chimeras in 2D lattice of chaotic bistable elements
Igor A. Shepelev, Andrey A. Bukh, Tatiana E. Vadivasova +2
We investigate spatio-temporal dynamics of a 2D ensemble of nonlocally coupled chaotic cubic maps in a bistability regime. In particular, we perform a detailed study on the transit…
Noise-induced chimera states in a neural network
Anna Zakharova, Nadezhda Semenova, Vadim Anishchenko +1
We show that chimera patterns can be induced by noise in nonlocally coupled neural networks in the excitable regime. In contrast to classical chimeras, occurring in noise-free osci…
Time-delayed feedback control of coherence resonance near subcritical Hopf bifurcation: theory versus experiment
V. Semenov, A. Feoktistov, T. Vadivasova +2
Using the model of a generalized Van der Pol oscillator in the regime of subcritical Hopf bifurcation we investigate the influence of time delay on noise-induced oscillations. It i…