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ResearchFormerly WizWand

Eigenvalue Problem Simulation on Case 1 Single group eigenvalue problem

1.2L2 Norm ErrorDON-SP
-0.4810.8622.233.54Sep 1, 2025
Updated 5mo ago

Evaluation results

MethodLinks
DON-SPBackbone=DeepONet, Preconditioning=Simple2025.091.22.2261.7144
DON-SPSolver Architecture=DeepONet, Preconditioning Algorithm=Sequential Preconditioning (SP)2025.091.2——
DON-CPBackbone=DeepONet, Preconditioning=Constrained2025.092.422.0931.7145
DON-CPSolver Architecture=DeepONet, Preconditioning Algorithm=Constrained Preconditioning (CP)2025.092.4——
FNO-CPBackbone=FNO, Preconditioning=Constrained2025.096.158.5921.7146
FNO-CPSolver Architecture=Fourier Neural Operator (FNO), Preconditioning Algorithm=Constrained Preconditioning (CP)2025.096.1——
FNO-SPBackbone=FNO, Preconditioning=Simple2025.0943.227.5181.7151
FNO-SPSolver Architecture=Fourier Neural Operator (FNO), Preconditioning Algorithm=Sequential Preconditioning (SP)2025.0943.2——
Model-basedMethod Type=Standard iterative solver2025.09—1001.714