Parametric PDE Solving on Viscous Burgers equation initial condition u(0, x) = -sin(πx) v=0.01/π (test)
1.68Rel L2 Error (Test)SA-PINN
Evaluation results
| Method | Links | ||
|---|---|---|---|
| SA-PINNWeighting strategy=single-shot at their learned or self-adapted weighting2026.06 | 1.68 | 4.6 | |
| ReLoBRaLoWeighting strategy=single-shot at their learned or self-adapted weighting2026.06 | 1.82 | 5.4 | |
| Causal-PINNWeighting strategy=single-shot at their learned or self-adapted weighting2026.06 | 2.21 | 7.1 | |
| LC-PINNShot count (K)=100, Weighting strategy=100-shot averaging across loss weights, Configuration=concat+Adam2026.06 | 3.47 | 24.8 | |
| FNOMethod Type=operator2026.06 | 5.37 | 8 |