ResearchBenchmarksOperator Learning on Poisson-Boltzmann k=1 (test)Operator Learning on Poisson-Boltzmann k=1 (test)Follow2.29Relative L2 Error (%) (Test)LNF-NO2.053.675.296.91Mar 25, 2026Evaluation resultsMethodMethodLinksRelative L2 Error (%) (Test)LNF-NO#Params=7,069,300, Epo...#Params=7,069,300, Epochs=500, Training Time (s)=465.432026.032.29DeepONet#Params=1,024,513, Epo...#Params=1,024,513, Epochs=5000, Training Time (s)=1685.502026.036.89FNO#Params=11,138,266, Ep...#Params=11,138,266, Epochs=500, Training Time (s)=3700.892026.038.29