Figure 1.

Convergence of the truncated eigenvalues Λ_n and coefficients of the eigenvectors u_n as the truncation level D increases, for K = 3 with low mutation rates. Subfigures (a) and (b) show ${\mathrm{\Lambda }}_0^{[D]},{\mathrm{\Lambda }}_{75}^{[D]},\text{ and }{\mathrm{\Lambda }}_{150}^{[D]}$ for σ = σ₁ and σ = σ₂, respectively. Subfigures (c) and (d) show $u_{75,(8,2)}^{[D]},u_{75,(7,3)}^{[D]},\text{ and }{u}_{75,(6,4)}^{[D]}$ for σ = σ₁ and σ = σ₂, respectively. The mutation rates were set to θ = (0.01, 0.02, 0.03) for all computations.