ResearchBenchmarksOperator Learning on Helmholtz benchmark (test)Operator Learning on Helmholtz benchmark (test)Follow2.272Relative L2 ErrorFaNO2.176722.819863.4634.10614Jun 15, 2026Evaluation resultsMethodMethodLinksRelative L2 ErrorFaNOParameters=34.740M, wi...Parameters=34.740M, width-aligned setting=true, w=842026.062.272MsFNOParameters=173.528M, w...Parameters=173.528M, width-aligned setting=true, w=842026.063.365LSMParameters=2.530M, wid...Parameters=2.530M, width-aligned setting=true, w=842026.063.911FNOParameters=115.649M, w...Parameters=115.649M, width-aligned setting=true, w=842026.064.654