Table 3 RMSE values ((7.1) and (7.2)) with \(p\%\in \{0.1\%,1\% \}\) and various values of γ
From: An inverse boundary value problem for transverse vibrations of a bar
p% | γ | RMSE(p) | RMSE(q) | Iter |
|---|---|---|---|---|
0.1% | γ = 0 | 9.1265 | 9.0045 | 20 |
γ = 10−8 | 0.1039 | 0.2106 | 10 | |
γ = 10−7 | 0.0692 | 0.1403 | 10 | |
γ = 10−6 | 0.0519 | 0.1051 | 10 | |
γ = 10−5 | 0.0932 | 0.1895 | 10 | |
1% | γ = 0 | 59.5488 | 56.7323 | 400 |
γ = 10−7 | 0.2595 | 0.5271 | 20 | |
γ = 10−6 | 0.1557 | 0.3161 | 20 | |
γ = 10−5 | 0.1297 | 0.2633 | 20 | |
γ = 10−4 | 0.0865 | 0.1754 | 20 | |
γ = 10−3 | 0.1329 | 0.2145 | 20 |