Display Abstract

Title Amplitude death in dynamical networks with time-varying delay

Name Eckehard Schoell
Country Germany
Email schoell@physik.tu-berlin.de
Co-Author(s) A. Gjurchinovski, A. Zakharova
Submit Time 2014-02-17 10:15:32
Session
Special Session 122: Dynamics of networks in biology and chemistry
Contents
We study dynamical networks of Stuart-Landau oscillators including time-varying delay in the coupling and self-feedback. By generalizing the master stability function formalism to include variable-delay connections with high-frequency delay modulations, which is equivalent to distributed delay with an appropriate delay distribution, we analyze the regimes of amplitude death, i.e., stable steady states, in a ring network of oscillators, and demonstrate the superiority of the proposed method with respect to the constant delay case.