Controlling synchronization in an ensemble of globally coupled oscillators |
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Authors: | Rosenblum Michael G Pikovsky Arkady S |
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Institution: | Department of Physics, University of Potsdam, Am Neuen Palais 10, PF 601553, D-14415, Potsdam, Germany. |
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Abstract: | We propose a technique to control coherent collective oscillations in ensembles of globally coupled units (self-sustained oscillators or maps). We demonstrate numerically and theoretically that a time delayed feedback in the mean field can, depending on the parameters, enhance or suppress the self-synchronization in the population. We discuss possible applications of the technique. |
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