Some s‐numbers of embeddings of function spaces with weights of logarithmic type

DOI10.1002/mana.201100086zbMath1280.47031OpenAlexW2075313212MaRDI QIDQ4925035

Alicja Gąsiorowska, Leszek Skrzypczak

Publication date: 11 June 2013

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.201100086

zbMATH Keywords

compact embeddingsweighted function spacesnegative spectrumGelfand numbersWeyl numbersdistribution of eigenvaluesKolmogorov numbersdegenerate pseudodifferential operators

Mathematics Subject Classification ID

Function spaces arising in harmonic analysis (42B35) Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Estimates of eigenvalues in context of PDEs (35P15) Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06)

Related Items (6)

Weyl and Bernstein numbers of embeddings of Sobolev spaces with dominating mixed smoothness ⋮ Widths of embeddings of 2-microlocal Besov spaces ⋮ Kolmogorov widths of weighted Sobolev classes on a domain for a special class of weights ⋮ Weyl numbers of embeddings of tensor product Besov spaces ⋮ Some \(s\)-numbers of embeddings in function spaces with polynomial weights ⋮ Kolmogorov widths of weighted Sobolev classes on a domain for a special class of weights. II

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