2 papers
math.SP2024
Anderson localization for CMV matrices with Verblunsky coefficients defined by the hyperbolic toral automorphism
Yanxue Lin, Shuzheng Guo, Daxiong Piao
In this paper, we prove the large deviation estimates and Anderson localization for CMV matrices on with Verblunsky coefficients defined dynamically by the h…
math.SP2022
Anderson localization for the quasi-periodic CMV matrices with Verblunsky coefficients defined by the skew-shift
Yanxue Lin, Daxiong Piao, Shuzheng Guo
In this paper, we study quasi-periodic CMV matrices with Verblunsky coefficients given by the skew-shift. We prove the positivity of Lyapunov exponents and Anderson localization fo…