ResearchBenchmarksSolving Navier-Stokes Equation on NS2D BackStepFollow1.09Relative L2 ErrorSEA-PINN0.90482.15493.4054.6551Jun 18, 2026Evaluation ResultsMethodMethodLinksRelative L2 ErrorPercentage ImprovementSEA-PINN2026.061.0980.9FNN-PINN2026.065.72—