90 citations · 660 across the 18 of their papers we have counts for
7 papers · 1 filter
Stability of splay states in globally coupled rotators
Massimo Calamai, Antonio Politi, Alessandro Torcini
The stability of dynamical states characterized by a uniform firing rate ({\it splay states}) is analyzed in a network of globally pulse-coupled rotators (neurons) subject to a…
Stability of the splay state in pulse--coupled networks
Rüdiger Zillmer, Roberto Livi, Antonio Politi +1
The stability of the dynamical states characterized by a uniform firing rate ({\it splay states}) is analyzed in a network of globally coupled leaky integrate-and-fire neurons. Thi…
Double coherence resonance in neuron models driven by discrete correlated noise
Thomas Kreuz, Stefano Luccioli, Alessandro Torcini
We study the influence of correlations among discrete stochastic excitatory or inhibitory inputs on the response of the FitzHugh-Nagumo neuron model. For any level of correlation t…
Coherent response of the Hodgkin-Huxley neuron in the high-input regime
Alessandro Torcini, Stefano Luccioli, Thomas Kreuz
We analyze the response of the Hodgkin-Huxley neuron to a large number of uncorrelated stochastic inhibitory and excitatory post-synaptic spike trains. In order to clarify the vari…
Desynchronized stable states in diluted neural networks
Ruediger Zillmer, Roberto Livi, Antonio Politi +1
The dynamical properties of a diluted fully-inhibitory network of pulse-coupled neurons are investigated. Depending on the coupling strength, two different phases can be observed.…
Desynchronization in diluted neural networks
R. Zillmer, R. Livi, A. Politi +1
The dynamical behaviour of a weakly diluted fully-inhibitory network of pulse-coupled spiking neurons is investigated. Upon increasing the coupling strength, a transition from regu…