Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4591316 | Journal of Functional Analysis | 2010 | 16 Pages |
Abstract
Sufficient conditions for the existence of extremal functions in the trace Sobolev inequality and the trace Sobolev–Poincaré inequality are established. It is shown that some of these conditions are sharp.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory