Figure 3From: Effect of boundary conditions on stochastic Ising-like financial market price modelThe probability density function (PDF) of logarithmic returns of SZSE Component Index and the price model with the zero boundary condition ¿ 1 for different intensity values ¿ = 1.0, ¿ = 0.8, ¿ = 0.6, ¿ = 0.5, ¿ = 0.45, ¿ = 0.4 and ¿ = 0.3. And the corresponding Gaussian distribution is plotted for comparison.Back to article page