ResearchBenchmarksPDE-Constrained Learning on Wave Equation Sine Mix ICPDE-Constrained Learning on Wave Equation Sine Mix ICFollow4.6MSE (IBC)LIESOLVER4.4565.4286.47.372Oct 29, 2025Evaluation resultsMethodMethodLinksMSE (IBC)L2RE (Domain)LIESOLVERTime [s]=4, Params=14Time [s]=4, Params=142025.104.61.7PINNTime [s]=11008, Params...Time [s]=11008, Params=6 × 1002025.108.21.8