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Forward PDE Solving on 2D Heat Equation homogeneous Dirichlet condition u = 0 (test)
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3.09
Rel. L2 Error
AL-PINN
2.834
4.562
6.29
8.018
May 8, 2026
Rel. L2 Error
Error (IC)
Error (BC)
Error (Phy)
Updated 22d ago
Evaluation Results
Method
Method
Links
Rel. L2 Error
Error (IC)
Error (BC)
Error (Phy)
AL-PINN
Constraint=true, Wall-...
2026.05
3.09
3.65
7.89
7.41
Standard PINN
Constraint=false, Wall...
2026.05
3.43
1.2
1.56
1.82
trSQP-PINN
Constraint=true, Wall-...
2026.05
6.6
1.22
2.62
1.07
AdamFLIP
Constraint=true, Wall-...
2026.05
7.53
5.59
6.35
2
FL-PINN
Constraint=true, Wall-...
2026.05
9.49
1.13
1.7
7.35
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