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Function Approximation on Besov space B^s_{q,r}([0, 1]^d)

2Approximation ErrorYarotsky and Zhevnerchuk
1.91.9522.05May 29, 2026

Evaluation results

MethodLinks
Yarotsky and Zhevnerchukanisotropic=false, condition=p ≤ q = ∞2026.052
Lu et al.anisotropic=false, condition=p ≤ q = ∞2026.052
Shen et al.anisotropic=false, condition=p ≤ q = ∞, s ≤ 12026.052
Siegelanisotropic=false, condition=s/d > 1/q − 1/p2026.052
Yanganisotropic=false, condition=s/d > 1/q − 1/p2026.052
Theorem 3.1anisotropic=true, condition=s̃ > 1/q − 1/p2026.052