Table 9.
Performance comparison of the predictive solution and predictive parameter of Eq. (41).
| Case | PINN( ) |
PINN( e) |
|---|---|---|
| Loss | 3.8809 × 10 −4 | 6.7632 × 10−5 |
 Error u |
9.5180 × 10−3 | 2.3708 × 10−3 |
Error 
|
1.1878% | 0.1151% |
|
1.0119 | 0.9988 |
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