| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9495876 | Journal of Functional Analysis | 2005 | 48 Pages |
Abstract
We prove an optimal dispersive Lâ decay estimate for a three-dimensional wave equation perturbed with a large nonsmooth potential belonging to a particular Kato class. The proof is based on a spectral representation of the solution and suitable resolvent estimates for the perturbed operator.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Piero D'ancona, Vittoria Pierfelice,