A formula related to CMV matrices and Szego cocycles
Spectral Theory
2018-04-09 v1 Mathematical Physics
math.MP
Abstract
For Schrodinger operators, there is a well known and widely used formula connecting the transfer matrices and Dirichlet determinants. No analog of this formula was previously known for CMV matrices. In this paper we fill this gap and provide the CMV analog of this formula.
Cite
@article{arxiv.1804.02091,
title = {A formula related to CMV matrices and Szego cocycles},
author = {Fengpeng Wang},
journal= {arXiv preprint arXiv:1804.02091},
year = {2018}
}
Comments
11 pages