When weak inhibition synchronizes strongly desynchronizing networks of bursting neurons

被引:80
作者
Belykh, Igor [1 ]
Shilnikov, Andrey
机构
[1] Georgia State Univ, Dept Math & Stat, Atlanta, GA 30303 USA
关键词
D O I
10.1103/PhysRevLett.101.078102
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We show that weak common inhibition applied to a network of bursting neurons with strong desynchronizing connections can induce burst and complete synchronization. We demonstrate that the weak synchronizing inhibition from the same pacemaker neuron can win out over much stronger desynchronizing connections within the network, provided that the neuron's duty cycle is sufficiently long. We also gain insight into how the changes in burst duty cycles can trigger unexpected clusters of synchrony in bursting networks.
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页数:4
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