Exponential decay of eigenfunctions of first order systems
Spectral Theory
2007-05-23 v1 Functional Analysis
Abstract
For first order systems, we obtain an efficient bound on the exponential decay of an eigenfunction in terms of the distance between the corresponding eigenvalue and the essential spectrum. As an example, the Dirac operator is considered.
Cite
@article{arxiv.math/0701303,
title = {Exponential decay of eigenfunctions of first order systems},
author = {D. R. Yafaev},
journal= {arXiv preprint arXiv:math/0701303},
year = {2007}
}