Intermittency in a Neural Network with Variable Threshold
J. E. Moreira, Daniel M. Auto · Europhysics Letters (EPL) · 1993
A model of neural network with a time-dependent threshold is presented. Changes in a control parameter of the threshold function lead the network activity to intermittent or chaotic behaviour. The intermittent regime of the network activity is characterized by temporal power spectra of the 1/ f type. Some properties of the activity time series are compared with well-known results of intermittent regimes in low-dimensional maps.