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Stochastic resonance on Newman–Watts networks of Hodgkin–Huxley neurons with local periodic driving
Article history: We study the phenomenon of stochastic resonance on Newman-Watts small-world networks consisting of biophysically realistic Hodgkin-Huxley neurons with a tunable intensity ofExpand
Controlling the spontaneous spiking regularity via channel blocking on Newman-Watts networks of Hodgkin-Huxley neurons
We investigate the regularity of spontaneous spiking activity on Newman-Watts small-world networks consisting of biophysically realistic Hodgkin-Huxley neurons with a tunable intensity of intrinsicExpand
Spike latency and jitter of neuronal membrane patches with stochastic Hodgkin-Huxley channels.
Ion channel stochasticity can influence the voltage dynamics of neuronal membrane, with stronger effects for smaller patches of membrane because of the correspondingly smaller number of channels. WeExpand
Dynamical structure underlying inverse stochastic resonance and its implications.
We investigate inverse stochastic resonance (ISR), a recently reported phenomenon in which the spiking activity of a Hodgkin-Huxley model neuron subject to external noise exhibits a pronouncedExpand
Chimera states in networks of type-I Morris-Lecar neurons
Deutsche Forschungsgemeinschaft (within the framework of Collaborative Research Center 910 and under Grant No. HO4695/3-1)
Effects of synaptic heterogenity on vibrational resonance in biological neural networks
In this study, vibrational resonance phenomena is investigated for topologies of scale-free network in excitable neural system. Effect of heterogeneity which emerges from weightening synapticExpand
Stochastic and vibrational resonance in complex networks of neurons
The concept of resonance in nonlinear systems is crucial and traditionally refers to a specific realization of maximum response provoked by a particular external perturbation. Depending on the systemExpand
Stochastic resonance in hybrid scale-free neuronal networks
We study the phenomenon of stochastic resonance in a system of coupled neurons that are globally excited by a weak periodic input signal. We make the realistic assumption that the chemical andExpand
Weak signal propagation through noisy feedforward neuronal networks
We determine under which conditions the propagation of weak periodic signals through a feedforward Hodgkin–Huxley neuronal network is optimal, provided the signal frequency and intensity of intrinsic noise are appropriately adjusted. Expand
Synchronization-induced spike termination in networks of bistable neurons
We identify the underlying mechanism responsible for this phenomenon by examining the particular shape of the excitatory postsynaptic currents that arise in the neurons. Expand