| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6417696 | Journal of Mathematical Analysis and Applications | 2016 | 11 Pages |
Abstract
We show that for a Jacobi operator with coefficients whose (j+1)'th moments are summable the j'th derivative of the scattering matrix is in the Wiener algebra of functions with summable Fourier coefficients. We use this result to improve the known dispersive estimates with integrable time decay for the time dependent Jacobi equation in the resonant case.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Iryna Egorova, Markus Holzleitner, Gerald Teschl,