ResearchBenchmarksSolving Poisson-Boltzmann Equation on PoissonBoltzmann2DSolving Poisson-Boltzmann Equation on PoissonBoltzmann2DFollow7.77Relative L2 ErrorSEA-PINN7.76447.80227.847.8778Jun 18, 2026Evaluation resultsMethodMethodLinksRelative L2 ErrorPercentage ImprovementSEA-PINN2026.067.771.85FNN-PINN2026.067.91—