Figure 1
From: Oscillations and chaos in the dynamics of the BCM learning rule
(A) w1-vs-a, where a is the parameterizes of input stimulus. The bold curve shows the periodic orbits as a varies. (B) The green curve is θ-vs-time, the black curve is w1-vs-time, and the red curve is w2-vs-tme. Each exhibiting a stable oscillation when α = 0.128 and τw (C) Two parameter curve of Hopf bifurcations, τw-vs-a. The weights exhibit a winner-take-all behavior in the region above the curve, and an oscillatory behavior in the region below the curve. In each subfigure, τ θ .