ResearchBenchmarksPDE Solving on Sine-Gordon equation 18Follow0.0842Relative L2 ErrorAEH-PINN-1.1524327.19483415.542123.889366Dec 19, 2025Evaluation ResultsMethodMethodLinksRelative L2 ErrorAEH-PINN2025.120.0842SAPINN2025.120.192SelectNet2025.120.94AAPINN2025.121.05RAD2025.129.16CL-Reg2025.1231