Subject: Nonlinear Sciences - Adaptation and Self-Organizing Systems
Subject: networks
Year: 2017
Type: Proceedings
Title: Amplitude death and chimera patterns in complex networks with time delays
Author: GJurchinovski, Aleksandar
Author: Schöll, Eckehard
Author: Zakharova, Anna
Abstract: We study the conditions of amplitude death in a network of delay-coupled limit cycle oscillators with time-varying delay coupling. By generalizing the master stability function formalism, we analyze the amplitude death regimes in a ring and a multiplex network of Stuart-Landau oscillators. We further investigate the influence of time delay (constant, time-varying, or distributed) on the dynamical regimes and the lifetime of amplitude chimera states in the case when coupling breaks the rotational S1 symmetry. We demonstrate that the lifetime of amplitude chimeras and related incoherent states can be deliberately reduced or increased, depending upon the type of coupling delay.
Publisher: Russian Academy of Sciences, Institute of Applied Physics, Nizhny Novgorod
Relation: This work was supported by DFG in the framework of SFB 910
Identifier: oai:repository.ukim.mk:20.500.12188/10914
Identifier: Proceedings of International Conference "Nonlinear Dynamics and Complexity", in the framework of the International Symposium "Topical Problems of Nonlinear Wave Physics," (NWP2017, Moscow – St. Petersburg, Russia, 2017)
Identifier: http://hdl.handle.net/20.500.12188/10914
