Justification of the limiting absorption principle in R2
Mathematical Physics
2007-05-23 v1 Analysis of PDEs
math.MP
Abstract
The limiting absorption principle in two-dimensional space is justified for a second-order elliptic operators. Necessary and sufficient conditions for the right-hand side are given for this principle to be valid.
Keywords
Cite
@article{arxiv.math-ph/9911042,
title = {Justification of the limiting absorption principle in R2},
author = {A. G. Ramm},
journal= {arXiv preprint arXiv:math-ph/9911042},
year = {2007}
}