87 citations · 447 across the 14 of their papers we have counts for
3 papers · 1 filter
Death and rebirth of neural activity in sparse inhibitory networks
David Angulo-Garcia, Stefano Luccioli, Simona Olmi +1
In this paper, we clarify the mechanisms underlying a general phenomenon present in pulse-coupled heterogeneous inhibitory networks: inhibition can induce not only suppression of t…
Clique of functional hubs orchestrates population bursts in developmentally regulated neural networks
Stefano Luccioli, Eshel Ben-Jacob, Ari Barzilai +2
It has recently been discovered that single neuron stimulation can impact network dynamics in immature and adult neuronal circuits. Here we report a novel mechanism which can expla…
Collective behavior of heterogeneous neural networks
Stefano Luccioli, Antonio Politi
We investigate a network of integrate-and-fire neurons characterized by a distribution of spiking frequencies. Upon increasing the coupling strength, the model exhibits a transitio…