Average widths fo Sobolev-Wiener classes with mixed smoothness in \(L_q(\mathbb{R}^d)\)

DOI10.1007/s101149900009zbMath0993.41014OpenAlexW2092213221MaRDI QIDQ5944204

He Ping Wang

Publication date: 27 September 2001

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s101149900009

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items

Estimates for certain approximation characteristics of Nikol'skii-Besov spaces with generalized mixed smoothness

Cites Work

• Average widths of Sobolev classes on \(\mathbb{R}^ n\)
• Amalgams of 𝐿^{𝑝} and 𝑙^{𝑞}
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