ResearchBenchmarksSolving 2D Helmholtz Equation on 2D flower-shaped problem Dirichlet boundary v_freq = 1000HzSolving 2D Helmholtz Equation on 2D flower-shaped problem Dirichlet boundary v_freq = 1000HzFollow0L-infinity ErrorMS-SFNN-0.0001040.0005980.00130.002002May 29, 2026Evaluation resultsMethodMethodLinksL-infinity ErrorL2 ErrorMS-SFNN2026.0500LbNM2026.050—FEM2026.050.0026—