ResearchBenchmarksPhysics-Informed Neural Network (PINN) Optimization on Viscous Burgers PDE E8 (test)Physics-Informed Neural Network (PINN) Optimization on Viscous Burgers PDE E8 (test)Follow0.315Best LossSPBM0.312040.332020.3520.37198May 18, 2026Evaluation resultsMethodMethodLinksBest LossConstraint Violation 1Constraint Violation 2SPBMEpoch=5306Epoch=53062026.050.31500AdamEpoch=3949Epoch=39492026.050.3650.0120.002SSL-ALMEpoch=5999Epoch=59992026.050.3890.020.002