activity
20202023
most citedPolynomial decay of the gap length for C^k quasi-periodic Schrodinger operators and spectral application

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

math-ph2023

Winding number, density of states and acceleration

Xueyin Wang, Zhenfu Wang, Jiangong You +1

Winding number and density of states are two fundamental physical quantities for non-self-adjoint quasi-periodic Schrödinger operators, which reflect the asymptotic distribution of…

math.DS2022

Isospectrum of non-self-adjoint almost-periodic Schrodinger operators

Xueyin Wang, Jiangong You, Qi Zhou

For non-self-adjoint almost-periodic Schrödinger operators, a criterion is given to guarantee that they have both the same spectrum and same Lyapunov exponents with the discrete fr…

math.DS2020★ 1 cited

Polynomial decay of the gap length for C^k quasi-periodic Schrodinger operators and spectral application

Ao Cai, Xueyin Wang

For the quasi-periodic Schrödinger operators in the local perturbative regime where the frequency is Diophantine and the potential is sufficiently small depending on the Diop…