Self-adjoint boundary conditions for the prolate spheroid differential operator
Functional Analysis
2016-03-25 v1
Abstract
We consider the formal prolate spheroid differential operator on a finite symmetric interval and describe all its self-adjoint boundary conditions. Only one of these boundary conditions corresponds to a self-adjoint differential operator which commute with the Fourier operator truncated on the considered finite symmetric interval.
Keywords
Cite
@article{arxiv.1603.07542,
title = {Self-adjoint boundary conditions for the prolate spheroid differential operator},
author = {Victor Katsnelson},
journal= {arXiv preprint arXiv:1603.07542},
year = {2016}
}
Comments
10 pages