Eigenvalue Problem Simulation on Case 1 Single group eigenvalue problem
1.2L2 Norm ErrorDON-SP
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| DON-SPBackbone=DeepONet, Preconditioning=Simple2025.09 | 1.2 | 2.226 | 1.7144 | |
| DON-SPSolver Architecture=DeepONet, Preconditioning Algorithm=Sequential Preconditioning (SP)2025.09 | 1.2 | — | — | |
| DON-CPBackbone=DeepONet, Preconditioning=Constrained2025.09 | 2.4 | 22.093 | 1.7145 | |
| DON-CPSolver Architecture=DeepONet, Preconditioning Algorithm=Constrained Preconditioning (CP)2025.09 | 2.4 | — | — | |
| FNO-CPBackbone=FNO, Preconditioning=Constrained2025.09 | 6.1 | 58.592 | 1.7146 | |
| FNO-CPSolver Architecture=Fourier Neural Operator (FNO), Preconditioning Algorithm=Constrained Preconditioning (CP)2025.09 | 6.1 | — | — | |
| FNO-SPBackbone=FNO, Preconditioning=Simple2025.09 | 43.2 | 27.518 | 1.7151 | |
| FNO-SPSolver Architecture=Fourier Neural Operator (FNO), Preconditioning Algorithm=Sequential Preconditioning (SP)2025.09 | 43.2 | — | — | |
| Model-basedMethod Type=Standard iterative solver2025.09 | — | 100 | 1.714 |