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Physics-Informed PDE Solving on 2D Helmholtz (test)

0.0228Time (sec/iter)Fast-PI-KAN
0.009860.0972050.184550.271895Feb 18, 2026

Evaluation results

MethodLinks
Fast-PI-KANBasis=RBF, Parameters=Nf = 102026.020.0228—
PI-FEKANBasis=Chebyshev, Parameters=k = 42026.020.0275—
Fast-PI-FEKANBasis=RBF, Parameters=Nf = 102026.020.034—
PI-KANBasis=Chebyshev, Parameters=k = 42026.020.036—
PI-FEKANBasis=Spline, Parameters=k = 3, G = 52026.020.0787—
PI-KANBasis=Fourier, Parameters=N = 102026.020.0899—
PI-KANBasis=Spline, Parameters=k = 3, G = 52026.020.0977—
Wav-PI-KANBasis=DoG, Parameters=None2026.020.1068—
PI-FEKANBasis=Fourier, Parameters=N = 102026.020.1176—
HR-PI-KANBasis=ReLUn, Parameters=k = 3, G = 5, n = 32026.020.1212—
Wav-PI-FEKANBasis=DoG, Parameters=None2026.020.1402—
ReLU-PI-KANBasis=ReLU, Parameters=k = 3, G = 52026.020.153—
ReLU-PI-FEKANBasis=ReLU, Parameters=k = 3, G = 52026.020.243—
HR-PI-FEKANBasis=ReLUn, Parameters=k = 3, G = 5, n = 32026.020.3463—
DeepONetParams=280K2026.02—1
FactFormerParams=3.9M2026.02—0.07
FNOParams=132K2026.02—0.05
Green LearningParams=83K2026.02—1
Neural-HSSParams=37K2026.02—0.006
ResNetParams=165K2026.02—1