A note on local behavior of eigenfunctions of the Schr\"odinger operator
Analysis of PDEs
2015-05-26 v3
Abstract
We show that a real eigenfunction of the Schr\"odinger operator changes sign near some point in under a suitable assumption on the potential.
Cite
@article{arxiv.1402.5701,
title = {A note on local behavior of eigenfunctions of the Schr\"odinger operator},
author = {Ihyeok Seo},
journal= {arXiv preprint arXiv:1402.5701},
year = {2015}
}
Comments
To appear in J. Math. Phys., 6 pages