TY - JOUR A1 - Rosenblum, Michael A1 - Pikovskij, Arkadij T1 - Controlling synchronization in an ensemble of globally coupled oscillators N2 - 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 Y1 - 2004 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/15305 SN - 0031-9007 ER -