Statistics of spike trains in conductance-based neural networks: Rigorous results.
We consider a conductance-based neural network inspired by the generalized Integrate and Fire model introduced by Rudolph and Destexhe in 1996. We show the existence and uniqueness of a unique Gibbs distribution characterizing spike train statistics. The corresponding Gibbs potential is explicitly computed. These results hold in the presence of a time-dependent stimulus and apply therefore to non-stationary dynamics.
NeuroMathComp, INRIA, 2004 Route des Lucioles, 06902, Sophia-Antipolis, France. bruno.cessac@inria.fr.
Bruno
B
Cessac