Some lemmata on the perturbation of the spectrum
Spectral Theory
2019-08-27 v1
Abstract
We give some sufficient conditions for preserving of the second term in the spectral asymptotics of a compact operator under the perturbation of the metrics in the Hilbert space.
Keywords
Cite
@article{arxiv.1908.09365,
title = {Some lemmata on the perturbation of the spectrum},
author = {Alexander I. Nazarov},
journal= {arXiv preprint arXiv:1908.09365},
year = {2019}
}
Comments
6 pages