Control of coherence in excitable systems by the interplay of noise and time-delay

. The control of coherence and spectral properties of noise-induced oscillations by time delayed feedback is studied in a FitzHugh-Nagumo system and analyzed by reduced non-Markovian models. A two-state approach is considered as an abstract simplification of this excitable system. Rest and excited s...

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Veröffentlicht in:	The European physical journal. ST, Special topics Special topics, 2010-12, Vol.191 (1), p.29-51
Hauptverfasser:	Kouvaris, N., Schimansky-Geier, L., Schöll, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Atomic Classical and Continuum Physics Coherence Condensed Matter Physics Control systems Dynamical systems Dynamics Excitation Hopf bifurcation Materials Science Measurement Science and Instrumentation Minireview Molecular Optical and Plasma Physics Oscillations Physics Physics and Astronomy
Online-Zugang:	Volltext
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