Finite and full scale localization for the multi-frequency quasi-periodic CMV matrices
Spectral Theory
2026-04-14 v3
Abstract
This paper formulates the finite and full-scale localization for multi-frequency quasi-periodic CMV matrices. This can be viewed as the CMV counterpart to the localization results by Goldstein, Schlag, and Voda [arXiv:1610.00380 (math.SP], Invent. Math. 217 (2019)) on multi-frequency quasi-periodic Schr\"{o}dinger operators.
Cite
@article{arxiv.2503.08758,
title = {Finite and full scale localization for the multi-frequency quasi-periodic CMV matrices},
author = {Bei Zhang and Daxiong Piao},
journal= {arXiv preprint arXiv:2503.08758},
year = {2026}
}