Figure 7.

Relaxation time spectrum $H\left(\tau \right)$ (50) (solid red line) from Example II and the corresponding models ${\overline{H}}_N^{\gamma }\left(\tau \right)$ (26) determined for $N$ measurements of the relaxation modulus corrupted by additive independent noises uniformly distributed on the interval $\left[-0.005, 0.005\right]$ Pa: (a) $N=50$; (b) $N=100$; (c) $N=200$; (d) $N=500$; (e) $N=1000$; and (f) $N=5000$; the values of the parameter $\gamma$ introduced in the modified Lagrange functional (25) are given in the figures.