[Propagation of spikes in statistical neuron ensembles. I. Concept of phase transitions].
A system of two coupled integro-differential equations for the propagation of sipkes is presented. A qualitative consideration of the system shows possibility of concentrational phase transition in the neuron ensemble from the state of spontaneous firing to the strong periodic oscilltation activity. Naer the point of the phase transition the neuron ensemble becomes labile, which maintains appropriate conditons for the existence of mosaic structures in the neuron network.
D008959:Models, Neurological; D009435:Synaptic Transmission
Perenos spaĭkov v statisticheskikh neĭronnykh ansambliakh. I. Kontseptsiia fazovykh perekhodov