ResearchBenchmarksFunction Approximation on K^2_p function space (theoretical upper bound)Function Approximation on K^2_p function space (theoretical upper bound)Follow-2Approximation Error BoundMao and Zhou-2.1-2.05-2-1.95May 29, 2026Evaluation resultsMethodMethodLinksApproximation Error BoundMao and Zhoumodel=CNNmodel=CNN2026.05-2