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NECO
2006

Spontaneous Dynamics of Asymmetric Random Recurrent Spiking Neural Networks

13 years 11 months ago
Spontaneous Dynamics of Asymmetric Random Recurrent Spiking Neural Networks
We study in this paper the effect of an unique initial stimulation on random recurrent networks of leaky integrate and fire neurons. Indeed given a stochastic connectivity this socalled spontaneous mode exhibits various non trivial dynamics. This study brings forward a mathematical formalism that allows us to examine the variability of the afterward dynamics according to the parameters of the weight distribution. Provided independence hypothesis (e.g. in the case of very large networks) we are able to compute the average number of neurons that fire at a given time
Hédi Soula, Guillaume Beslon, Olivier Mazet
Added 14 Dec 2010
Updated 14 Dec 2010
Type Journal
Year 2006
Where NECO
Authors Hédi Soula, Guillaume Beslon, Olivier Mazet
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