Dispersion estimates for 1D discrete equations
Analysis of PDEs
2014-09-02 v2
Abstract
We derive the dispersion decay for solutions of the 1D discrete Schroedinger and wave equations. Based on previous works, we weaken the conditions on potentials.
Cite
@article{arxiv.1310.8518,
title = {Dispersion estimates for 1D discrete equations},
author = {E. Kopylova},
journal= {arXiv preprint arXiv:1310.8518},
year = {2014}
}
Comments
This paper has been withdrawn by the author since it's result was strengthened in the new paper arXiv:1403.7803 by the author together with I. Egorova and G. Teschl