Estimates of singular numbers of a Hilbert-Schmidt integral operator

DOI10.1007/S10958-012-0844-XzbMath1267.47032OpenAlexW2094979543MaRDI QIDQ690792

Elena I. Radzievska

Publication date: 29 November 2012

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10958-012-0844-x

zbMATH Keywords

singular numberscontinuity modulus of the kernelHilbert-Schmidt integral operators

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) Integral operators (47G10)

Cites Work

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• A problem of best approximation of functions of several variables
• On the interpolation constants of Whitney

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