Imbedding theorems for weighted spaces and their applications in the study of the spectrum of the Schrödinger operator

zbMath0476.46035MaRDI QIDQ1160399

Muhtarbay Otelbaev

Publication date: 1981

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

zbMATH Keywords

Kolmogorov diameterimbedding operatorboundedness and compactness conditions

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) General theory of partial differential operators (47F05) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (1)

On \(\ell_ p\)-summability of the characteristic values of integral operators on \(L_ 2({\mathbb{R}}^ N)\).

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