ResearchBenchmarksSteady-state PDE solving on Airfoil (test)Steady-state PDE solving on Airfoil (test)Follow1Relative L1 ErrorRIGNO-18-0.78811.28123.3535.419Jun 8, 2026Evaluation resultsMethodMethodLinksRelative L1 ErrorRIGNO-182026.061RIGNO-122026.061.09TNO2026.061.11TNO/HTNO (Best of ours)2026.061.11HTNO2026.061.21FNO2026.061.99DSE2026.062GAOTofficial implementatio...official implementation=true, run_by=current_paper2026.063.12Geo-FNO2026.064.48MGN2026.0610.1HOGNN2026.0615.64UPT2026.0645.7