ResearchBenchmarksData Assimilation on Poisson (MAE)Follow0.473MAEP-PINN0.425520.746011.06651.38699Feb 23, 2026Evaluation ResultsMethodMethodLinksMAEP-PINN2026.020.473B-PINN2026.021.09D-PINN2026.021.15PINN2026.021.66