Abstract
We obtain the matrix-valued Schrödinger-type operators [Hα,θ] with Lipschitz potentials having no eigenvalues on the set {E: L(E) < δC, d(α, θ)}, where δ is an explicit function depending on the sampling function C(θ), dimension d, phase θ, and frequency α, and L(E) is the Lyapunov exponent.
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Xu, J., Zhao, X. Absence of eigenvalues for quasiperiodic Schrödinger type operators. Front. Math. China 14, 645–659 (2019). https://doi.org/10.1007/s11464-019-0773-9
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DOI: https://doi.org/10.1007/s11464-019-0773-9