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Operator Learning on 1-D Burgers resolution 1024 (ID)

2.93ID ErrorFNO+Aug
2.48485.48998.49511.5001May 18, 2026

Evaluation results

MethodLinks
FNO+AugTrain (s/ep.)=0.7698 ± 0.00622026.052.93
PACE-FNO (one-shot)Train (s/ep.)=0.4560 ± 0.00302026.056.23
PACE-FNO + TTATrain (s/ep.)=0.4560 ± 0.00302026.056.23
FNO (no aug.)Train (s/ep.)=0.4212 ± 0.00952026.056.62
GFNOTrain (s/ep.)=1.0365 ± 0.04112026.0514.06