ResearchBenchmarksDiffusion-reaction equations in-distribution (test)Diffusion-reaction equations in-distribution (test)Follow0.0029RMSENOVA-0.0045840.0459330.096450.146967Jan 27, 2026Evaluation resultsMethodMethodLinksRMSENOVA Gain (x)NOVACompared against=FNOCompared against=FNO2026.010.00292.8NOVACompared against=U-NetCompared against=U-Net2026.010.002921NOVACompared against=MLP-PINNCompared against=MLP-PINN2026.010.002965.5FNO2026.010.0081—U-Net2026.010.061—MLP-PINN2026.010.19—