Biorthogonal systems on unit interval and zeta dilation operators
Mathematical Physics
2018-07-04 v1 math.MP
Abstract
An elementary 'quantum-mechanical' derivation of the conditions for a system of functions to form a Reisz basis of a Hilbert space on a finite interval is presented.
Cite
@article{arxiv.1802.05491,
title = {Biorthogonal systems on unit interval and zeta dilation operators},
author = {Dorje C Brody},
journal= {arXiv preprint arXiv:1802.05491},
year = {2018}
}
Comments
4 pages, 1 figure