Borg-Marchenko-type Uniqueness Results for CMV Operators
Spectral Theory
2008-03-24 v1 Mathematical Physics
math.MP
Abstract
We prove local and global versions of Borg-Marchenko-type uniqueness theorems for half-lattice and full-lattice CMV operators (CMV for Cantero, Moral, and Velazquez \cite{CMV03}). While our half-lattice results are formulated in terms of Weyl-Titchmarsh functions, our full-lattice results involve the diagonal and main off-diagonal Green's functions.
Cite
@article{arxiv.0803.3175,
title = {Borg-Marchenko-type Uniqueness Results for CMV Operators},
author = {Stephen Clark and Fritz Gesztesy and Maxim Zinchenko},
journal= {arXiv preprint arXiv:0803.3175},
year = {2008}
}
Comments
18 pages