Entropy of Sobolev embeddings of radial functions and radial eigenvalues of Schrödinger operators on isotropic manifolds

DOI10.1002/mana.200410507zbMath1130.46022OpenAlexW1990917912MaRDI QIDQ5296691

Bernadeta Tomasz, Leszek Skrzypczak

Publication date: 3 August 2007

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

Full work available at URL: https://doi.org/10.1002/mana.200410507

zbMATH Keywords

Sobolev embeddingsSchrödinger operatorsentropy numbersfunction spaces on isotropic manifolds

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) Differential geometry of symmetric spaces (53C35) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (1)

Eigenvalue distributions of some non-isotropic degenerate elliptic operators

Cites Work

• Unnamed Item
• Sobolev spaces in the presence of symmetries
• Rotation invariant subspaces of Besov and Triebel-Lizorkin space: Compactness of embeddings, smoothness and decay of functions.
• Eigenvalue distribution of compact operators

This page was built for publication: Entropy of Sobolev embeddings of radial functions and radial eigenvalues of Schrödinger operators on isotropic manifolds