On the spectrum of $2\times 2$ Dirac operator with degenerate boundary conditions
Spectral Theory
2024-02-19 v1
Abstract
We study the spectral problem for the Dirac operator with degenerate boundary conditions and a complex-valued summable potential. Sufficient conditions are found under which the spectrum of the problem under consideration coincides with the spectrum of the corresponding unperturbed operator.
Keywords
Cite
@article{arxiv.2402.10606,
title = {On the spectrum of $2\times 2$ Dirac operator with degenerate boundary conditions},
author = {Alexander Makin},
journal= {arXiv preprint arXiv:2402.10606},
year = {2024}
}
Comments
4 pages