ResearchBenchmarksSolving Fisher-KPP Equation on Fisher-KPP (D=0.25, r=4.0)Solving Fisher-KPP Equation on Fisher-KPP (D=0.25, r=4.0)Follow0eLossCGMPINN-0.0000140.0000820.0001790.000275May 19, 2026Evaluation resultsMethodMethodLinkseLossL2 ErrorRelative L2 ErrorL-inf ErrorCGMPINNCPU (s)=1722.9CPU (s)=1722.92026.0500.00080.0010.004LNN-PINNCPU (s)=2823.3CPU (s)=2823.32026.0500.00470.00610.0214gPINNCPU (s)=7647.0CPU (s)=7647.02026.0500.00170.00220.007PINNCPU (s)=1527.0CPU (s)=1527.02026.0500.00170.00210.0065STAR-PINNCPU (s)=1698.6CPU (s)=1698.62026.0500.00110.00140.0074lbPINNCPU (s)=5711.2CPU (s)=5711.22026.050.00040.00110.00150.0058