On selfadjoint extensions of symmetric operator with exit from space
Functional Analysis
2020-04-17 v1 Spectral Theory
Abstract
We investigate minimal operator corresponding to operator differential expression with exit from space, study its selfadjoint extensions, also for one particular selfadjoint extension corresponding to boundary value problem with some rational function of eigenparameter in boundary condition establish asymptotics of spectrum and derive trace formula
Keywords
Cite
@article{arxiv.2004.07602,
title = {On selfadjoint extensions of symmetric operator with exit from space},
author = {Khalig M. Aslanov and Nigar M. Aslanova},
journal= {arXiv preprint arXiv:2004.07602},
year = {2020}
}
Comments
21 pages