Adaptation controls synchrony and cluster states of coupled threshold-model neurons: Supplemental Material
نویسندگان
چکیده
Josef Ladenbauer, 2, ∗ Judith Lehnert, Hadi Rankoohi, 2 Thomas Dahms, Eckehard Schöll, and Klaus Obermayer 2 Institut für Softwaretechnik und Theoretische Informatik, Technische Universität Berlin, Marchstraße 23, 10587 Berlin, Germany Bernstein Center for Computational Neuroscience Berlin, Philippstraße 13, 10115 Berlin, Germany Institut für Theoretische Physik, Technische Universität Berlin, Hardenbergstraße 36, 10623 Berlin, Germany (Dated: May 17, 2013)
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Adaptation controls synchrony and cluster states of coupled threshold-model neurons.
We analyze zero-lag and cluster synchrony of delay-coupled nonsmooth dynamical systems by extending the master stability approach, and apply this to networks of adaptive threshold-model neurons. For a homogeneous population of excitatory and inhibitory neurons we find (i) that subthreshold adaptation stabilizes or destabilizes synchrony depending on whether the recurrent synaptic excitatory or ...
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