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20202024
most citedSubordinacy Theory for Extended CMV Matrices

3 citations · 4 across the 5 of their papers we have counts for

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6 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…

math.SP2020

On Simon's Hausdorff Dimension Conjecture

David Damanik, Jake Fillman, Shuzheng Guo +1

Barry Simon conjectured in 2005 that the Szegő matrices, associated with Verblunsky coefficients obeying for…

math.SP2020

Simon's OPUC Hausdorff Dimension Conjecture

David Damanik, Shuzheng Guo, Darren C. Ong

We show that the Szegő matrices, associated with Verblunsky coefficients obeying for some , are b…

math.SP2020★ 3 cited

Subordinacy Theory for Extended CMV Matrices

Shuzheng Guo, David Damanik, Darren C. Ong

We develop subordinacy theory for extended CMV matrices. That is, we provide explicit supports for the singular and absolutely continuous parts of the canonical spectral measure as…

math.SP2020★ 1 cited

Generic Spectral Results for CMV Matrices with Dynamically Defined Verblunsky Coefficients

Licheng Fang, David Damanik, Shuzheng Guo

We consider CMV matrices with dynamically defined Verblunsky coefficients. These coefficients are obtained by continuous sampling along the orbits of an ergodic transformation. We…