Figure 1
From: Attractor and saddle node dynamics in heterogeneous neural fields
Illustration of (a) a noisy kernel K ( x , y ) and (b) the corresponding solution of the Hammerstein equation (solid line) together with the first eigenmode e 1 ( x ) corresponding to the eigenvalue with the maximum real part ε 1 . Parameters are α = 0.86, W0 = 1.76, σ = 0.15, θ = 3.0, κ = 0.2 and n = 200, L = 1.