Delayed feedback control of collective synchrony: An approach to suppression of pathological brain rhythms

被引：217

作者：

Rosenblum, M ^{[1
]}

Pikovsky, A ^{[1
]}

机构：

[1] Univ Potsdam, Dept Phys, D-14415 Potsdam, Germany

来源：

PHYSICAL REVIEW E | 2004年 / 70卷 / 04期

关键词：

D O I：

10.1103/PhysRevE.70.041904

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We suggest a method for suppression of synchrony in a globally coupled oscillator network, based on the time-delayed feedback via the mean field. Having in mind possible applications for suppression of pathological rhythms in neural ensembles, we present numerical results for different models of coupled bursting neurons. A theory is developed based on the consideration of the synchronization transition as a Hopf bifurcation.

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页数：11

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