ResearchBenchmarksSolving 2D Helmholtz equations on Helmholtz Equations (k=24π, test)Solving 2D Helmholtz equations on Helmholtz Equations (k=24π, test)Follow0Average L2 ErrorMS-SFNN-0.037760.217120.4720.72688May 29, 2026Evaluation resultsMethodMethodLinksAverage L2 ErrorStd Dev L2 ErrorMS-SFNN2026.0500SV-SNN2026.050.01270.0205BsPINN2026.050.1740.569FourierPINN2026.050.3060.0817FBPINN2026.050.6790.328XPINN2026.050.9440.162