The truncated Fourier Operator. IV
Classical Analysis and ODEs
2009-03-24 v1 Spectral Theory
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-operator differential operator which commutes with the Fourier operator truncated on the considered finite symmetric interval.
Cite
@article{arxiv.0903.3660,
title = {The truncated Fourier Operator. IV},
author = {V. Katsnelson and R. Machluf},
journal= {arXiv preprint arXiv:0903.3660},
year = {2009}
}
Comments
34 pages