ResearchBenchmarksForward problem on Reaction-DiffusionFollow1.9Relative L2 ErrorPILIR1.0246.93712.8518.763May 1, 2026Evaluation ResultsMethodMethodLinksRelative L2 ErrorPILIR2026.051.9Wavelet2026.054.37PINN2026.054.56PIG2026.055.66PIXEL2026.0523.8