Table 2 Comparison of the different optimal technology.
c (kPa) | ϕ (°) | Rf | E50ref (kPa) | m | |
|---|---|---|---|---|---|
L-BFGS-B | 29.22 | 40.15 | 1.63 | 10,000.25 | 0.80 |
Nelder-mead | 0.00 | 0.00 | 0.00 | 49,691.64 | 1.74 |
BFGS | 29.22 | 40.15 | 1.63 | 10,001.37 | 0.80 |
Simulation Annealing | 29.22 | 40.15 | 1.63 | 10,001.37 | 0.80 |
Differential evolution | 9.40 | 15.19 | 0.32 | 45,832.30 | 0.80 |
