• Rapid Communication

Detecting direction of coupling in interacting oscillators

Michael G. Rosenblum and Arkady S. Pikovsky
Phys. Rev. E 64, 045202(R) – Published 21 September 2001
PDFExport Citation

Abstract

We propose a method for experimental detection of directionality of weak coupling between two self-sustained oscillators from bivariate data. The technique is applicable to both noisy and chaotic systems that can be nonidentical or even structurally different. We introduce an index that quantifies the asymmetry in coupling.

  • Received 15 March 2001

DOI:https://doi.org/10.1103/PhysRevE.64.045202

©2001 American Physical Society

Authors & Affiliations

Michael G. Rosenblum and Arkady S. Pikovsky

  • Department of Physics, University of Potsdam, Am Neuen Palais, PF 601553, D-14415, Potsdam, Germany

References (Subscription Required)

Click to Expand
Issue

Vol. 64, Iss. 4 — October 2001

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review E

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×