ResearchBenchmarksPDE-Constrained Learning on Heat Equation Step ICFollow1.8MSE (IBC)PINN1.5083.4795.457.421Oct 29, 2025Evaluation ResultsMethodMethodLinksMSE (IBC)L2RE (Domain)PINNTime [s]=440, Params=6...Time [s]=440, Params=6 × 1002025.101.82.2LIESOLVERTime [s]=310, Params=230Time [s]=310, Params=2302025.109.11.3