ResearchBenchmarksParameter inversion on PInv (L1RE)Follow0.0194L1REP-PINN0.0014960.1223480.24320.364052Feb 23, 2026Evaluation ResultsMethodMethodLinksL1REP-PINN2026.020.0194PINN2026.020.0644D-PINN2026.020.0752B-PINN2026.020.467