1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.DS2026
Admissible Fourier Lengths, KAM Reducibility, and Spectral Applications
Xueyin Wang, Jiangong You
We develop a perturbative KAM reducibility theory for one-frequency cocycles based on an admissible Fourier length . The regularity relevant to th…
math.SP2023★ 1 cited
Spectrum of Hatano-Nelson model with strictly ergodic potentials
Xueyin Wang, Zhenfu Wang, Jiangong You +1
We provide a precise formula for the spectrum of the Hatano-Nelson model with strictly ergodic potentials in terms of its Lyapunov exponent. As applications, one clearly observes t…