Cooperative coding of continuous variables in networks with sparsity constraint
Fig 3
Response formation and activity propagation.
(A) Network activity at different times (shaded curves) after r100 has been set from 0 to 1. For long times, network activity approaches the target response (black curve). (B) Development of the activity of neurons (y axis) with time (x axis), measured relative to their target activities. The diagonal fronts of equal relative activities indicate propagation of activity with constant propagation speed. The points where neurons reach 50% of their final activity are connected by a red dashed line. Parameters: , such that
(see Eq 13), N = 200 neurons.