Adaptive widths of the approximation functional on the Sobolev space \(W_2^r\) with Gaussian measure

zbMATH Open1097.46018MaRDI QIDQ1431384

Pei Xin Ye, Gen Sun Fang

Publication date: 8 June 2004

Published in: Progress in Natural Science (Search for Journal in Brave)

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) Measures and integration on abstract linear spaces (46G12)

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