Bethe-Sommerfeld Conjecture
Spectral Theory
2009-11-13 v1
Abstract
We consider Schroedinger operator in () with smooth periodic potential and prove that there are only finitely many gaps in its spectrum.
Keywords
Cite
@article{arxiv.0801.3096,
title = {Bethe-Sommerfeld Conjecture},
author = {Leonid Parnovski},
journal= {arXiv preprint arXiv:0801.3096},
year = {2009}
}
Comments
59 pages, 10 figures; to appear in Annales Henri Poincare