Dresden 2009 – wissenschaftliches Programm

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DY: Fachverband Dynamik und Statistische Physik

DY 9: Nonlinear dynamics, synchronization and chaos II

DY 9.8: Vortrag

Dienstag, 24. März 2009, 12:15–12:30, ZEU 255

Synchronization of networks of chaotic units with time-delayed couplings — •Anja Englert¹, Wolfgang Kinzel¹, and Ido Kanter² — ¹Institut für Theoretische Physik und Astrophysik, Universitität Würzburg, Germany — ²Department of Physics, Bar-Ilan University, Ramat-Gan, Israel

A network of chaotic units is investigated where the units are coupled by signals with a transmission delay. It is shown that chaotic trajectories cannot be synchronized if the transmission delay is larger than the time scales of the isolated units. For several models the master stability function is calculated which determines the maximal delay time for which synchronization is possible.

See: www.physik.uni-wuerzburg.de/?id=2200