Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4592413 | Journal of Functional Analysis | 2007 | 15 Pages |
Abstract
We study the optimal domain for the Hardy operator considered with values in a rearrangement invariant space. In particular, this domain can be represented as the space of integrable functions with respect to a vector measure defined on a δ-ring. A precise description is given for the case of the minimal Lorentz spaces.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory