Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4643243 | Journal of Computational and Applied Mathematics | 2006 | 18 Pages |
Abstract
We consider Sobolev spaces weighted by means of powers of the distance function, analyse their embeddings from the standpoint of approximation numbers, and give upper and lower estimates for the spectral counting function for naturally associated elliptic operators.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
D.E. Edmunds, W.D. Evans,