ResearchBenchmarksSolving Linear Partial Differential Equations on TC-7Solving Linear Partial Differential Equations on TC-7Follow0Max ErrorPIBLS-0.0010160.0058420.01270.019558Jun 18, 2026Evaluation resultsMethodMethodLinksMax ErrorL2 ErrorTraining Time (s)PIBLS2026.06000.7FEMMesh=20,000 elements (...Mesh=20,000 elements (1D) or 150x150 (2D)2026.060.00010.04220.03PIELM2026.060.000100.57PINN #2Architecture=10 hidden...Architecture=10 hidden layers, 50 nodes/layer2026.060.00450.0005698PINN #1Description=parameter...Description=parameter count comparable to PIBLS2026.060.02540.00637.34