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math.SP2022★ 1 cited
Stability of Spectral Types of Quasi-Periodic Schrödinger Operators With Respect to Perturbations by Decaying Potentials
David Damanik, Xianzhe Li, Jiangong You +1
We consider perturbations of quasi-periodic Schrödinger operators on the integer lattice with analytic sampling functions by decaying potentials and seek decay conditions under whi…
math.DS2022
Uniformity Aspects of Cocycles and Applications to Schrödinger Operators Defined Over Boshernitzan Subshifts
David Damanik, Daniel Lenz
We consider continuous valued cocycles over general dynamical systems and discuss a variety of uniformity notions. In particular, we provide a descripti…